OT-2026-000023848
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, 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-2026-000023848) never changes.
Identity and time
| Publication number | OT-2026-000023848 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed5-7ac0-82f4-1a76363a066c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 29c6eb9bc09dd0df637dca8eec292f957cc0cae6cb5e976a8b8eed56077b85bd |
|---|---|
| Markdown | 4ebb126309260dfbeca87b021a5aadb35c07c4f23411f46cc8b6c297223e3e75 |
| Publication page | edea41209ab8515297ad1ba3888b6b2567d0c1790b3cb44ecc2fceb892396aff |
| Manifest | 152f16c1f2a66134e3467e626c8c4a72494edfe20c18e50034fa4b8370e3bd2b |
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 | C2dhY63mWyDZZUj8uqqQfyZ5l2MtmXz12FAlgmTxLKaL5g4ueyMnzk9+LSstMjZ6E/tJj4IBmy0FZRhhkoOZAw== |
| 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
| 2026-09-17T11:50:20.675538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023848observed edea41209ab8515297ad1ba3888b6b25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:20.645326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023848/manifest.jsonobserved 152f16c1f2a66134e3467e626c8c4a72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:20.618270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023848/publication.mdobserved 4ebb126309260dfbeca87b021a5aadb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:20.598866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023848/publication.txtobserved 29c6eb9bc09dd0df637dca8eec292f95...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. |
|---|