OT-2026-000060131
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060131) never changes.
Identity and time
| Publication number | OT-2026-000060131 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-714f-bded-abbb54212fc0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060131 |
| Status | PUBLIC |
Content hashes
| Canonical text | 083b1be869e4d5540f43f808081406959d8b551090814e8ea3f4cb18ec06d7aa |
|---|---|
| Markdown | c4dc0506a878c9b01ec94c8a633ce0a0ff82d6b7f40733e18a49694700a47fdc |
| Publication page | 645c051d0f471c5d42d9a4abaed5fe4ed93983b2f76ea03e32ec9f9f8f96eb41 |
| Manifest | 09ce570e6c56933131deaee3358b2d26580d88401f59ded6b1598a465565f38f |
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 | NYmrzi8H5Y0RiL/QGCJ0zJ+cxt+jQ7/U7mRtPuXvb63JOFMhDxQvEicl45DaGwZCxV3+ctPdipafe0CnhJpmCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:46.960135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060131observed 645c051d0f471c5d42d9a4abaed5fe4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:46.942017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060131/manifest.jsonobserved 09ce570e6c56933131deaee3358b2d26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.924151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060131/publication.mdobserved c4dc0506a878c9b01ec94c8a633ce0a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:46.906555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060131/publication.txtobserved 083b1be869e4d5540f43f80808140695...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. |
|---|