OT-2026-000097462
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000097462) never changes.
Identity and time
| Publication number | OT-2026-000097462 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7f95-83be-6bb9bcccd6bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097462 |
| Status | PUBLIC |
Content hashes
| Canonical text | 774a8900e084d2d5b0fad877ac0866078d204eddc3a5db981b17a8b172b9866e |
|---|---|
| Markdown | 9d2ea15d2ee7115f1f63b8dc0e8d2018699c1cea0dfb7b6645bcb5175a091cd2 |
| Publication page | bd7ff6665a9ed3b012e7f92e5d6960502b7245454c4334335a6ba83d5a327e0d |
| Manifest | 47069107fa685b2142348dafed3f64d1e9a03feb6a751ea00f487490515be845 |
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 | 1oKY9kceySeTt+NPr9+1H8UKY/y/Tq1GcFQaxINBpXm9+21W+aa8Ow+wsHPNwaFbnUuEigMzaC66yyvHrkfWCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:19.765932Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097462observed bd7ff6665a9ed3b012e7f92e5d696050...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:19.749951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097462/manifest.jsonobserved 47069107fa685b2142348dafed3f64d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:19.732088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097462/publication.mdobserved 9d2ea15d2ee7115f1f63b8dc0e8d2018...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:19.711487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097462/publication.txtobserved 774a8900e084d2d5b0fad877ac086607...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. |
|---|