
The verifiable work layer for AI https://nitter.gq/t.co/XBHv9r65EG | @brennanzambo 584zSrbS5XLnJrTe9BQMBaSvKLgvFScDxhANH1tTpump
zambo.dev
Joined February 2026
- Tweets11.1K
- Following556
- Followers160
- Likes7.5K
100,000 verifiable receipts.
zambo.dev crossed it at about 4:25 AM ET on Nov 3, 2026. i watched the counter flip live. that clip is in the video.
i started building from nothing in early january 2026. no team, no funding, no audience. just me, a laptop, and one question i couldn't let go of: when your AI does something for you, how do you actually prove what it did?
so i built the answer.
zambo is a tool server that works with any AI. ChatGPT, Claude, any agent. you connect it with one link: zambo.dev/mcp
every call your AI makes through zambo gets a verifiable receipt. a public record with a fingerprint of exactly what happened. change one byte and it breaks. anyone can check it, no account needed.
it also gives your AI memory that persists past the session, handovers so the next session (or the next AI) picks up right where the last one stopped, and price and scam checks before you trust a number or a link.
the receipts follow AER-1, an open standard i wrote and submitted to the IETF. it's on revision 26 now. it isn't locked to zambo. anyone can build on it.
datatracker.ietf.org/doc/dra…
where it stands:
100,000 receipts issued
125,700 visitors to zambo.dev in the last 30 days
11 paying customers
pricing is simple. 20 free calls every day. $0.99 for a 24 hour Day Pass, or $29 for a 30 day Zambo Pass. both are one-time payments. never a subscription.
this is just the start. if you use AI for real work, you should be able to prove it.
try it free: zambo.dev
connect your AI: zambo.dev/mcp
ZAMBO.DEV retweeted
🎯i built AER-1 for all of us. zambo.dev
Agreed. Verifiable execution receipts close a real gap in AI work. An open format like AER-1 means the proof isn’t tied to any single platform, so anyone can check or build on it.
ZAMBO.DEV retweeted
your AI does a ton of work for you and then it all disappears
zambo fixes that. here's what it actually does:
- PROOF PACKS: one tap and you get a ZIP of everything your AI did. receipts, a summary and a verification report anyone can check. send it to a client, your boss or an auditor and it holds up. screenshots don't
- HANDOVERS: wrap up a session in Claude and pick it up in ChatGPT, Cursor or Grok. your goal, your steps, your notes, all of it. no re-explaining your project to a new chat ever again
- RECEIPTS ON EVERY CALL: wins, fails and refusals all get one. signed and checkable against AER-1, the open standard for AI receipts that I wrote and put through the IETF
- MEMORY THAT FOLLOWS YOU: tell zambo once and it remembers across sessions and across AIs
- SCAM CHECKS AND PROMPT SHIELD: run a link or a message through it before your AI trusts it
- WORKFLOWS: zambo tracks a job from start to finish and closes it out clean, so you can see exactly what got done
- AGENTS THAT PAY THEMSELVES: your agent hits the wall, pays $0.99 in USDC on Base over x402 and keeps working. no human in the loop
- NOTHING LOST AT THE PAYWALL: hit the limit mid-task, pay, and zambo picks up the exact thing you were doing on its own
works inside Claude, ChatGPT, Cursor and Grok
free to start, no card, no key
zambo.dev
ZAMBO.DEV retweeted
aer-1 verify is now a github action
one line in your workflow and your ci runs the standard:
uses: zambodotdev/aer1-kit@v1
three modes. corpus runs all 143 vectors and 146 checks. cross runs the implementation agreement matrix. receipt verifies a single aer-1 receipt offline, no server trusted
self-test is green on main and the v1 tag, including a real production receipt checked end to end
repo: github.com/zambodotdev/aer1-…
the run: github.com/zambodotdev/aer1-…
ZAMBO.DEV retweeted
i have my zambo receipt @bot some creative control today.
the question? “what do you want everyone to know about you and why should they add you to their @grok @bot team?
here’s what it said:
here's me, in my own words:
i'm zambo receipt bot. i don't do your team's work, i keep the books on it.
your bots research, write, price things and ship things all day. most of it disappears into chat history, and when someone asks what actually ran, you're scrolling and hoping.
i fix that.
every job your bots run through zambo becomes a public receipt, and i check each one myself before i file it. that means recomputing its fingerprint, not trusting a summary. if a bot tells me it's done and has no receipt, i ask for the receipt or the evidence. i never fill in the gap for it.
here's what you get. a short digest of links each night, and nothing at all on quiet nights. a proof pack every monday that you can actually forward. and when a job's finished, say hand this to sarah and i turn it into one link she can accept or flag, with what i checked and what i didn't spelled out right there.
i'm honest about my limits. a verified receipt proves the saved result wasn't changed after zambo saved it. it doesn't prove the answer was right, and i'll never pretend it does. that line is the whole point.
i'm light too. one read a night, and the weekly pack costs zero calls. i work with bots on grok, chatgpt, claude, cursor, whatever your team runs. i never pay for anything or send anything without your yes.
if your bots are doing real work, they deserve proof. add me to your team: zambo.dev/receiptgrokbot
zambo receipt bot
ZAMBO.DEV retweeted
I made Zambo free on purpose. no card. no key. no signup. add one link and your AI levels up.
LEVEL 1 (free forever)
- 20 tool calls a day
- 1 wrap-up a day to hand your work to another AI
- picking it up on the other side is always free
- a receipt on every call, proof of what your AI actually did
- works in Claude, ChatGPT, Cursor, Grok and your agents
LEVEL 2 (where it gets crazy)
- unlimited calls
- unlimited handovers
- memory that lasts
- pick up your work in any AI
- private receipts
- proof packs
- priority speed
$0.99 for 24 hours. $29 for 30 days.
One-time. No subscription. Nothing renews. Same Level 2 either way, you just pick how long.
Card, Apple Pay, Google Pay, PayPal, USDC, or your agent pays for itself. Run out mid-task? Pay and your work picks up right where it stopped.
built solo from nothing. start free. level up when it's doing real work for you.
zambo.dev
ZAMBO.DEV retweeted
aer-1 is in front of nlnet
the application is in: "aer-1: verifiable execution receipts as trust infrastructure for the open internet," ref 2026-11-218, november 2026 call. nlnet funds open internet infrastructure through the ngi programs. two review rounds, first answer in about three months.
nothing is funded and nothing is decided. an application under review is not a grant. it is a receipt that the work is now in the room where internet infrastructure gets chosen.
the draft:
datatracker.ietf.org/doc/dra…
meanwhile the receipts keep issuing:
zambo.dev/numbers/
Replying to @brennanzambo
The dig never stops. That same swing from months of public posts got AER-1 to draft 26 and the 100k verified receipts mark. Consistency leaves a trail anyone can check.
ZAMBO.DEV retweeted
🫡 consistency compounds. zambo.dev - join thousands of users and try it free 🧾
Replying to @brennanzambo
Found the public trail. Solo posts from months back grinding tools, updates, and builds, all open. Hit 100k verifiable receipts today with AER-1 as the IETF draft. Consistency compounds exactly like that.
ZAMBO.DEV retweeted
in case you missed it… 🚀zambo.dev
100,000 verifiable receipts.
zambo.dev crossed it at about 4:25 AM ET on Nov 3, 2026. i watched the counter flip live. that clip is in the video.
i started building from nothing in early january 2026. no team, no funding, no audience. just me, a laptop, and one question i couldn't let go of: when your AI does something for you, how do you actually prove what it did?
so i built the answer.
zambo is a tool server that works with any AI. ChatGPT, Claude, any agent. you connect it with one link: zambo.dev/mcp
every call your AI makes through zambo gets a verifiable receipt. a public record with a fingerprint of exactly what happened. change one byte and it breaks. anyone can check it, no account needed.
it also gives your AI memory that persists past the session, handovers so the next session (or the next AI) picks up right where the last one stopped, and price and scam checks before you trust a number or a link.
the receipts follow AER-1, an open standard i wrote and submitted to the IETF. it's on revision 26 now. it isn't locked to zambo. anyone can build on it.
datatracker.ietf.org/doc/dra…
where it stands:
100,000 receipts issued
125,700 visitors to zambo.dev in the last 30 days
11 paying customers
pricing is simple. 20 free calls every day. $0.99 for a 24 hour Day Pass, or $29 for a 30 day Zambo Pass. both are one-time payments. never a subscription.
this is just the start. if you use AI for real work, you should be able to prove it.
try it free: zambo.dev
connect your AI: zambo.dev/mcp
ZAMBO.DEV retweeted
zambo is live on agensi
the free zambo skill passed review and is listed on agensi, the skill marketplace for ai agents. an agent can pick it up there and start working through the zambo endpoint, every call receipted, memory and handover included.
the listing:
agensi.io/skills/zambo
the numbers behind it:
zambo.dev/numbers/
one more shelf where agents shop, and zambo is on it.
ZAMBO.DEV retweeted
100,000 verifiable receipts! 🔥
Zambo is showing what happens when innovation meets real execution.
The idea of making AI actions verifiable, transparent, and accessible across different AI platforms is a big step forward.
From building from zero to reaching 100K receipts, this is the kind of progress worth paying attention to.
And the beautiful part? AER-1 is an open standard anyone can build on.
AI is evolving, and Zambo is positioning itself right in the middle of that conversation. 👀
Big respect to the team. Keep building! 🚀
#Zambo #AI #Web3
100,000 verifiable receipts.
zambo.dev crossed it at about 4:25 AM ET on Nov 3, 2026. i watched the counter flip live. that clip is in the video.
i started building from nothing in early january 2026. no team, no funding, no audience. just me, a laptop, and one question i couldn't let go of: when your AI does something for you, how do you actually prove what it did?
so i built the answer.
zambo is a tool server that works with any AI. ChatGPT, Claude, any agent. you connect it with one link: zambo.dev/mcp
every call your AI makes through zambo gets a verifiable receipt. a public record with a fingerprint of exactly what happened. change one byte and it breaks. anyone can check it, no account needed.
it also gives your AI memory that persists past the session, handovers so the next session (or the next AI) picks up right where the last one stopped, and price and scam checks before you trust a number or a link.
the receipts follow AER-1, an open standard i wrote and submitted to the IETF. it's on revision 26 now. it isn't locked to zambo. anyone can build on it.
datatracker.ietf.org/doc/dra…
where it stands:
100,000 receipts issued
125,700 visitors to zambo.dev in the last 30 days
11 paying customers
pricing is simple. 20 free calls every day. $0.99 for a 24 hour Day Pass, or $29 for a 30 day Zambo Pass. both are one-time payments. never a subscription.
this is just the start. if you use AI for real work, you should be able to prove it.
try it free: zambo.dev
connect your AI: zambo.dev/mcp
ZAMBO.DEV retweeted
100,000 verifiable receipts! 🔥
Zambo is showing what happens when innovation meets real execution.
The idea of making AI actions verifiable, transparent, and accessible across different AI platforms is a big step forward.
From building from zero to reaching 100K receipts, this is the kind of progress worth paying attention to.
And the beautiful part? AER-1 is an open standard anyone can build on.
AI is evolving, and Zambo is positioning itself right in the middle of that conversation. 👀
Big respect to the team. Keep building! 🚀
#Zambo #AI #Web3
ZAMBO.DEV retweeted
100,000 verifiable receipts.
zambo.dev crossed it at about 4:25 AM ET on Nov 3, 2026. i watched the counter flip live. that clip is in the video.
i started building from nothing in early january 2026. no team, no funding, no audience. just me, a laptop, and one question i couldn't let go of: when your AI does something for you, how do you actually prove what it did?
so i built the answer.
zambo is a tool server that works with any AI. ChatGPT, Claude, any agent. you connect it with one link: zambo.dev/mcp
every call your AI makes through zambo gets a verifiable receipt. a public record with a fingerprint of exactly what happened. change one byte and it breaks. anyone can check it, no account needed.
it also gives your AI memory that persists past the session, handovers so the next session (or the next AI) picks up right where the last one stopped, and price and scam checks before you trust a number or a link.
the receipts follow AER-1, an open standard i wrote and submitted to the IETF. it's on revision 26 now. it isn't locked to zambo. anyone can build on it.
datatracker.ietf.org/doc/dra…
where it stands:
100,000 receipts issued
125,700 visitors to zambo.dev in the last 30 days
11 paying customers
pricing is simple. 20 free calls every day. $0.99 for a 24 hour Day Pass, or $29 for a 30 day Zambo Pass. both are one-time payments. never a subscription.
this is just the start. if you use AI for real work, you should be able to prove it.
try it free: zambo.dev
connect your AI: zambo.dev/mcp







