OT-2026-000065636
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained blow-off after 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-2026-000065636) never changes.
Identity and time
| Publication number | OT-2026-000065636 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7ad7-a552-68dbeb656644 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065636 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41899f7a38c8c2a14e920842f5378ae753cece020d863ddba974811843a1f542 |
|---|---|
| Markdown | 329d1d6aa00974a5501aaf5a4dad30b80796b96dd4d5b820c8e669958a50dc4e |
| Publication page | d33fc3a6a50236f3a133e9d696e9e8a683aac670ddc1b54c31d94e5a0f719aeb |
| Manifest | 4f905955603e2da4dcc191b8826be70dc6846144086b5e1578cf9c6b1cbf77a2 |
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 | DbVWRhmYI9O5bDMB3/RfCoWr5j4vY5BAvSXT+jM4rP/E8767hCzTajkxbrTS9jnaooqNm2OwwnnUla4hwOPgDw== |
| 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
| 2026-09-17T10:34:01.868030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065636observed d33fc3a6a50236f3a133e9d696e9e8a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:01.848650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065636/manifest.jsonobserved 4f905955603e2da4dcc191b8826be70d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:01.829676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065636/publication.mdobserved 329d1d6aa00974a5501aaf5a4dad30b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:01.811389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065636/publication.txtobserved 41899f7a38c8c2a14e920842f5378ae7...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. |
|---|