OT-2026-000075702
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented before set-down
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-2026-000075702) never changes.
Identity and time
| Publication number | OT-2026-000075702 · never reused |
|---|---|
| Internal UUID | 01a0ae94-29fd-7bd3-8fdd-76571243a1bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:40.814795Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075702 |
| Status | PUBLIC |
Content hashes
| Canonical text | c790fe0b9b380e52d63dd535fdc64b535f24e714992f065720a0d024f993d06d |
|---|---|
| Markdown | e84f5d8a25422735edfbd560d136aba065f0527040962e3f788d4a36f21d5f69 |
| Publication page | 25168019dc36e6aa137a29d5fc630f217e698bd3d7e43a560ebf136416e1787b |
| Manifest | 756896ff1091183225f9ea820c0ee0d097451b18d56404a2c8cbbfa935195a92 |
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 | b3o9jDau3mzRHemdt9AZUEntz4gdAOUVZk+NLywT11NxHQnGSh6G7PQbxqhJY/A1+vOnxGWmazusgPFFv2u1AA== |
| 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
| 2026-09-17T10:13:55.234761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075702observed 25168019dc36e6aa137a29d5fc630f21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:13:55.215785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075702/manifest.jsonobserved 756896ff1091183225f9ea820c0ee0d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:13:55.197329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075702/publication.mdobserved e84f5d8a25422735edfbd560d136aba0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:13:55.051351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075702/publication.txtobserved c790fe0b9b380e52d63dd535fdc64b53...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. |
|---|