OT-2026-000066962
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, 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-2026-000066962) never changes.
Identity and time
| Publication number | OT-2026-000066962 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fd-7a36-817a-904d7d7cbcc5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066962 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3315468941e133b6b18458bd2b58524e5d242c3e020f5c4f0ff2a0135c719cc1 |
|---|---|
| Markdown | 8b59664c269ccb82a71ee3a6c50986a6cf4d4c84802cb064a56c8417fb21de8b |
| Publication page | a0be6cf5adc69e676188d7b1540a5a99825c5b8eeaf9d075e31c3b733e42de5d |
| Manifest | 8c1296b5acf469887982cadeecaf2be81a94729a9bb32482cba265191c1a8ff6 |
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 | x0VrSISX54wpycZyjeS1puG3lgGmgKOvvD1VceeA05lesi/B5sRa8wDF6yY3rFA9IvLK6wcT7YyhEPY9hZenCQ== |
| 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
| 2026-09-17T10:32:10.830176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066962observed a0be6cf5adc69e676188d7b1540a5a99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:10.812426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066962/manifest.jsonobserved 8c1296b5acf469887982cadeecaf2be8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:10.793427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066962/publication.mdobserved 8b59664c269ccb82a71ee3a6c50986a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:10.774530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066962/publication.txtobserved 3315468941e133b6b18458bd2b58524e...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. |
|---|