OT-2026-000060078
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000060078) never changes.
Identity and time
| Publication number | OT-2026-000060078 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7e92-92c8-c8985a7bef77 · 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-2026-000060078 |
| Status | PUBLIC |
Content hashes
| Canonical text | 846c9fcf331e764cf7d755abef3ccefae81489aad938a4dac197df1dcd889945 |
|---|---|
| Markdown | 7ba267ce68d35283bb9a9c123b4685d8cdb074e47f60893149a2def46e8699a0 |
| Publication page | 36f895a485d3d4f78c3133ef60ca3950f94e7f2878b0a557859ff07eab5cd946 |
| Manifest | 830506e8a6387f763c22d3cba8f640a07144b156716da3027159c0a14fddfbac |
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 | ulx9LQMmFZolSB7/Mbitldklco6TkGcqR3Pu+joIoaMpJOymAAdW+Hd6I3J9cJA3z8293OQam6D8qcm19Eh6Dw== |
| 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
| 2026-09-17T10:43:42.790822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060078observed 36f895a485d3d4f78c3133ef60ca3950...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:42.768674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060078/manifest.jsonobserved 830506e8a6387f763c22d3cba8f640a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:42.749939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060078/publication.mdobserved 7ba267ce68d35283bb9a9c123b4685d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:42.731759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060078/publication.txtobserved 846c9fcf331e764cf7d755abef3ccefa...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. |
|---|