OT-2026-000015566
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000015566) never changes.
Identity and time
| Publication number | OT-2026-000015566 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4b-7457-baee-5cdce824cb3c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a8b413b84052aa3dc111a58e0d6ab5fb1bb8316b759d863525c866c85a31c7a |
|---|---|
| Markdown | ef6bd9de457a450b883f35f29c469717b59dd1fc043fa093a6ec28c46ced5659 |
| Publication page | 9296a8c5c59187cd0c936ae27f582377842f04e19d9f3e081268d10479a0ce09 |
| Manifest | 34d617a56a4d52a459f236c987eb5eed9bebc7c22167c1063ccf15e21709d02d |
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 | mAH3h4SD8DC64KruTaTnoSC6w86b02IoD+huxeUORZ8VL/TMOUF0mIQZ135s0IoV/ue5tlZ4cFJUb5YiTBowBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:21.408809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015566observed 9296a8c5c59187cd0c936ae27f582377...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:21.391473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015566/manifest.jsonobserved 34d617a56a4d52a459f236c987eb5eed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:21.371883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015566/publication.mdobserved ef6bd9de457a450b883f35f29c469717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:21.354390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015566/publication.txtobserved 2a8b413b84052aa3dc111a58e0d6ab5f...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. |
|---|