OT-2026-000032584
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000032584) never changes.
Identity and time
| Publication number | OT-2026-000032584 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7a68-bd6b-ca059e90fe9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 110a1614f5fb6e4ee17575591c5876455eb81ec6ade7390dcea83be889292409 |
|---|---|
| Markdown | 057d0a7a6de16ed3048fcde7cf998793496f07eb65ad7a46249c98890ee1e4e3 |
| Publication page | 5cdda6db7e28080de06d69934a5cdd4352b2c868e848d8881107646989193757 |
| Manifest | 6cc5cc5647bf0cd91cade9133cce64801f98e144a9153138042a11aabba67c54 |
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 | F+L7QZ2SB4n6w7cvPSSHzbl/6e0EI1TfDx+ZztJcueHqJ99yN9oSDysDf7wBWwp/ppyF6G9NTbDSx4bx79KmAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:34:09.673455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032584observed 5cdda6db7e28080de06d69934a5cdd43...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:09.655023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032584/manifest.jsonobserved 6cc5cc5647bf0cd91cade9133cce6480...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:09.636355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032584/publication.mdobserved 057d0a7a6de16ed3048fcde7cf998793...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:09.618891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032584/publication.txtobserved 110a1614f5fb6e4ee17575591c587645...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. |
|---|