OT-2026-000064814
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two 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-2026-000064814) never changes.
Identity and time
| Publication number | OT-2026-000064814 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-debb-736e-b545-05bc5bcf7cf8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064814 |
| Status | PUBLIC |
Content hashes
| Canonical text | d8ab3677aee0dad3b3315a003c2248da0571ab7802b4f95e7fb829c9fd4d644f |
|---|---|
| Markdown | 33edb9a4c4e9807257e919e7559a9d54487e2c552848bacb6a693b94e3760149 |
| Publication page | 566bf7641a6b382713725454942b86b982bf7184ef72378f5ed8f5a5edb9c237 |
| Manifest | 78553bccc3d5814bff3c22e51cee5429909fe4642b233e72a84be9aa056591c7 |
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 | ZVaeY4spZRyK3p1ZhBd264fG3S3Obhp9X1UnBMDl915qb2+s0LGN2u/jk/dCjz4d5/mEZfDRmX88LseoxFDJCQ== |
| 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
| 2026-09-17T10:35:43.084783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064814observed 566bf7641a6b382713725454942b86b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:43.069393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064814/manifest.jsonobserved 78553bccc3d5814bff3c22e51cee5429...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:43.054401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064814/publication.mdobserved 33edb9a4c4e9807257e919e7559a9d54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:43.036725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064814/publication.txtobserved d8ab3677aee0dad3b3315a003c2248da...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. |
|---|