OT-2026-000034642
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000034642) never changes.
Identity and time
| Publication number | OT-2026-000034642 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed1-71b7-af60-d90c26b9307d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034642 |
| Status | PUBLIC |
Content hashes
| Canonical text | acbaf5b7f37a5d743a5688b7bac474a625a6bcaaaa22aa8198dd036aa52605c2 |
|---|---|
| Markdown | 2a35c3ce6d5f256ffced7e3d8116931a7162b7da43b42bf71a00361d2627dd36 |
| Publication page | 295a3480ec8b1d5693f4b1d4f55348c9309e319005bad2266b27cee036e2a601 |
| Manifest | e0370d0b5c14c6e43ac690f7c23d0d8286e006520023e8ac979afd26325beb7a |
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 | 9d66H7cznQfqbZHNO09RHjfJ3OtOAKZe6fzgAfj1OB9BlPFRrWNeQ8qK7hL0m6tQKDzTWWriS8jp9VaFn4nbAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:29:01.868841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034642observed 295a3480ec8b1d5693f4b1d4f55348c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:29:01.852277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034642/manifest.jsonobserved e0370d0b5c14c6e43ac690f7c23d0d82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:01.836320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034642/publication.mdobserved 2a35c3ce6d5f256ffced7e3d8116931a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:01.819654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034642/publication.txtobserved acbaf5b7f37a5d743a5688b7bac474a6...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. |
|---|