OT-2026-000065860
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000065860) never changes.
Identity and time
| Publication number | OT-2026-000065860 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fc-7f9e-8527-caa5fd351d87 · 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-2026-000065860 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d1545fd34ea3829632844fd8c5828d78df5d6e616dd41bfbdeaec71beed7bf1 |
|---|---|
| Markdown | 83bd3cfa18b20712d8284a44b2ba24195e9c71f685708a0c7b0c70d3c241ea97 |
| Publication page | 419d8c8ed4b4ba92dd2367ea40c448bce7f3e2e588f26385c082d0aa41fb84f5 |
| Manifest | 2a5309910cf986f37abdec563b99a68c75a321e843710f19ed0c4d983bed99e9 |
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 | TeQbLP+fFIHF0p7YmE5cbnL6GhGUlAaRycIv3B7pbXc1NG+3/Mb0EPkYzR/AYhcCGqGxhYO1CnGw53z1ohFKBw== |
| 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
| 2026-09-17T10:34:19.055389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065860observed 419d8c8ed4b4ba92dd2367ea40c448bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:19.038022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065860/manifest.jsonobserved 2a5309910cf986f37abdec563b99a68c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:19.020812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065860/publication.mdobserved 83bd3cfa18b20712d8284a44b2ba2419...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:19.004646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065860/publication.txtobserved 8d1545fd34ea3829632844fd8c5828d7...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. |
|---|