OT-2026-000104372
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000104372) never changes.
Identity and time
| Publication number | OT-2026-000104372 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-703d-9a63-4da1428c8cd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104372 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17d129f9f8c09d88c0b2e5e9ce65f61b0f6cef34e6351412d356de66b0bcebcd |
|---|---|
| Markdown | d8c22f10a1a4c6b86dfcedc276485b26fe67df618ebe8658e03f9b62450acd58 |
| Publication page | f17e7be2d3dfd6048da1444c615d5804d052959833c5085fbedf32252247310f |
| Manifest | 913388a61271636fd36ee1dc8611a782bea7f1abfd1b6d9b81f38d7a394d4360 |
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 | T44rzIRzVdf+p2YuZzRIcmmwKMZzrFmALUH0pEUoXm+YM2SSNf0LrOvrgqLuhX/SzDNCQCuh56b1T8Cc5GpDBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:21:38.045929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104372observed f17e7be2d3dfd6048da1444c615d5804...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:38.029246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104372/manifest.jsonobserved 913388a61271636fd36ee1dc8611a782...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:38.012675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104372/publication.mdobserved d8c22f10a1a4c6b86dfcedc276485b26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.995053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104372/publication.txtobserved 17d129f9f8c09d88c0b2e5e9ce65f61b...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. |
|---|