OT-2026-000085466
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, single stage ejector, sustained 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-2026-000085466) never changes.
Identity and time
| Publication number | OT-2026-000085466 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-77b4-afea-bc76ab21b609 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 701e906e47098fc3d3a592ffdda05fc9dfff9136662334a12d235d25113bd4cc |
|---|---|
| Markdown | 32a6f05815cf813490bd229297afb2fad202e390a56969ef12f371505521bd63 |
| Publication page | d7edf70d281c8b899e1b42581cb226708b261b80a49f62708ddd86690455bb6f |
| Manifest | 186d7cb99590ebff5cdecf88f19438c3fe58e1a9d4fe51b3a7b74f1392fdfbd9 |
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 | Kzj+Ofp4Ldm6zKbod+MUdzeiwrXUqTxZ9ypC53AggTnV7tKy/1QEoNnhKr2N6FK059kHa6jdRxUnx/SYqw9lDA== |
| 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
| 2026-09-17T09:54:15.549438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085466observed d7edf70d281c8b899e1b42581cb22670...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:15.532070Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085466/manifest.jsonobserved 186d7cb99590ebff5cdecf88f19438c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.513008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085466/publication.mdobserved 32a6f05815cf813490bd229297afb2fa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:15.495372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085466/publication.txtobserved 701e906e47098fc3d3a592ffdda05fc9...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. |
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