OT-2026-000095525
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000095525) never changes.
Identity and time
| Publication number | OT-2026-000095525 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7c52-84b9-d9aadca28fe9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c6660aef5ed489871be58c54c22a702206ed2894f0fa36d2086c7229ad9fee3 |
|---|---|
| Markdown | 9258926c1c2a25d03ca095f2d4315b6cb9038ddb0868da9810666120507a2c60 |
| Publication page | a86b606564d4b9d10536c526096075b1cfe74c9a119f0e79ad4399c1db2d439b |
| Manifest | bdbd9476345e3e3d6a0dbcc9442b02528fb59d6cdb33a8f110335aca3d7ae55b |
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 | C0W4ec0LmB/TSMQ5eHpIGn1hFdfkpEHk6as4zhEnqE4H3bKVluwsU24zzaZHBh0Sqdrzy/yAGLlaJ+yJzbU/DQ== |
| 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
| 2026-09-17T09:36:56.078132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095525observed a86b606564d4b9d10536c526096075b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:56.062939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095525/manifest.jsonobserved bdbd9476345e3e3d6a0dbcc9442b0252...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.048546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095525/publication.mdobserved 9258926c1c2a25d03ca095f2d4315b6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:56.032373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095525/publication.txtobserved 5c6660aef5ed489871be58c54c22a702...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. |
|---|