OT-2026-000060891
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000060891) never changes.
Identity and time
| Publication number | OT-2026-000060891 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f1-702d-9802-21b775c8a9f1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060891 |
| Status | PUBLIC |
Content hashes
| Canonical text | 640ed8702a1d9e8f965c89dbe0b1fa40bdc00a47bdd18e9c71fd55f3bb7e3379 |
|---|---|
| Markdown | 44308bd45ba7cdffcc4f5f9b110814bba7c782c7874ca7d4f611137ffa360293 |
| Publication page | 715104afdf0264deee3ef31611667ab47d0e280a84afdd910c03aab12da4f4d8 |
| Manifest | c2904fdd7cb39ac13d85b4b62737b50fb2b01f90042a5a48826d222214779e90 |
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 | l41l5tgy6W4oj6SdfHnokXzmvUTWFD849QN2o6nKiZkPU1jbhKsrTrkOV062hteyXZLrETKnwdGFGuZl3IbjBg== |
| 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
| 2026-09-17T10:41:37.648941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060891observed 715104afdf0264deee3ef31611667ab4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:37.629274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060891/manifest.jsonobserved c2904fdd7cb39ac13d85b4b62737b50f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:37.607250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060891/publication.mdobserved 44308bd45ba7cdffcc4f5f9b110814bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:37.586274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060891/publication.txtobserved 640ed8702a1d9e8f965c89dbe0b1fa40...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. |
|---|