OT-2026-000083714
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000083714) never changes.
Identity and time
| Publication number | OT-2026-000083714 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0417-7a8c-b8b8-a1caad270677 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083714 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae5e812c96e4e3752da8cca69be13696aec613d16d6264162b38c6b41a5ada29 |
|---|---|
| Markdown | 14419a1d8bed96677abc582f6d105e17a906a93aa0d1a1f8dd2634781e4cd2ad |
| Publication page | 8bb672ee5a04a9c2174f69afe4544f19f0fce827a39ffce980a0da1c31c99c6b |
| Manifest | 43a77609c6908a6bc6dba38e5156d812c7c54078f231530b34391e8a73ddb66e |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | cUTRq/SbzMOZYsXp9zqSzLdxLIojfYoUEUtEsTIewYlkSSOb/QhB9mMwbh4T/gknDNVTdlgNkChS3j8rPtN0Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:57:20.685135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083714observed 8bb672ee5a04a9c2174f69afe4544f19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:57:20.667793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083714/manifest.jsonobserved 43a77609c6908a6bc6dba38e5156d812...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:20.651415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083714/publication.mdobserved 14419a1d8bed96677abc582f6d105e17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:20.635401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083714/publication.txtobserved ae5e812c96e4e3752da8cca69be13696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
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