OT-2026-000080538
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, 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-2026-000080538) never changes.
Identity and time
| Publication number | OT-2026-000080538 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e79-78ee-bef6-4d67c967217b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080538 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26ea74ff39014c11976829dc91c7386de3c0cec526ec7afd0b0b103a4351743b |
|---|---|
| Markdown | f528d9bc5de6181db3a7bef1d01dbdabf041e929849c515af627ac91102fea27 |
| Publication page | d8272c47a5c8a034945c8b1d3773e1852394e8239a60c168670915b489b66d71 |
| Manifest | b6ae7c44fa5581b8223ee534002a3ee2d9840d80813484336fb2e91b351511a7 |
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 | dniEJ8/llwxBfkKVfjBngKZAjCoLncb8C3IKKX/Cs7NN2gllElrfsn4EaKcjSpDGkKulUVo4+v58VHhq7e6dAg== |
| 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
| 2026-09-17T10:03:03.791123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080538observed d8272c47a5c8a034945c8b1d3773e185...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:03.768625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080538/manifest.jsonobserved b6ae7c44fa5581b8223ee534002a3ee2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:03.752237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080538/publication.mdobserved f528d9bc5de6181db3a7bef1d01dbdab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:03.734201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080538/publication.txtobserved 26ea74ff39014c11976829dc91c7386d...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. |
|---|