OT-2026-000062583
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six 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-2026-000062583) never changes.
Identity and time
| Publication number | OT-2026-000062583 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7866-a5c9-2f763b06a5b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062583 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6cba668d1928475faf79f6cb05d62ee9611c56217532f1abc1bfb300b972c38 |
|---|---|
| Markdown | c0119f5ae20746add77a0d90c119e770ff85026c286692dd453f353e2ef2ce37 |
| Publication page | 9ea03354c933c35341c275cd9c807a449d63e4c5b3528623743ce2339f054d14 |
| Manifest | 6d545bdfd361c774c27bfcb6c391f0079ddb8076677381da34000afd2c289f71 |
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 | z0behzaa0AQpUOG311QD/CJtZXSQs71uO0ktQiAM+Ces3MnfA9SiRTYTzSA3BpgvKlMC7cRlfCagYtKQiK/oAw== |
| 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
| 2026-09-17T10:40:04.403616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062583observed 9ea03354c933c35341c275cd9c807a44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:04.381459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062583/manifest.jsonobserved 6d545bdfd361c774c27bfcb6c391f007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:04.359594Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062583/publication.mdobserved c0119f5ae20746add77a0d90c119e770...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:04.338290Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062583/publication.txtobserved c6cba668d1928475faf79f6cb05d62ee...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. |
|---|