OT-2026-000080466
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000080466) never changes.
Identity and time
| Publication number | OT-2026-000080466 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-7adb-b11c-3f258cae62cd · 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-2026-000080466 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc5f9bfd42c5fb2c7810a9a71185790337fd9b0b71a5d26cc29de846afc04366 |
|---|---|
| Markdown | 3652e31ef9f44241af1454e8be1f1cc565ed5304d82b500fd1025aa49def5b9c |
| Publication page | 1f2f68b463ca88c406f8756700af83a907a7d9c14ae0e4d03936817b66de0644 |
| Manifest | a95e1811492fce3afd153c19dbb923f480ead90cb5180d33d3494d08961d6a0f |
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 | uOXHPTF5F4O8luJ6qRxNHKMJjkcJGDvdxIIREK4bCZqU7Pk2hNTO48ZiMf7VRnB4II3rfaFWidOf1Kcpcj3eBw== |
| 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
| 2026-09-17T10:02:59.170817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080466observed 1f2f68b463ca88c406f8756700af83a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:59.152144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080466/manifest.jsonobserved a95e1811492fce3afd153c19dbb923f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:59.134115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080466/publication.mdobserved 3652e31ef9f44241af1454e8be1f1cc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:59.114140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080466/publication.txtobserved bc5f9bfd42c5fb2c7810a9a711857903...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. |
|---|