OT-2026-000070282
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000070282) never changes.
Identity and time
| Publication number | OT-2026-000070282 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545e-7922-a8e5-f570fced7899 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070282 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf9a462d4b3e5fff2ea0303caf581f4dec413ffdb01325755c8c933ab354eacd |
|---|---|
| Markdown | d374adb5eeaea0bc980ec3c059a7f0655ab6ce997ff89290fc6ab722a5d6cfd2 |
| Publication page | fe65f930e7e9e00e6b70666d5e2c3bd51cf291208e93c623e942494dd088eef3 |
| Manifest | b9e6e7b0c20f75df5f8d6461ec19df79b0dbfbabe2456846b86afb2b6bfaa117 |
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 | kuscXndyabCr3CAyuNvNui955PjmDBmVmCJ/BwsamNAK+BHcPsokihNBrjLV6G/LNpWTB+iDGUDWthHAoIy+Dw== |
| 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
| 2026-09-17T10:26:03.979347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070282observed fe65f930e7e9e00e6b70666d5e2c3bd5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:03.961390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070282/manifest.jsonobserved b9e6e7b0c20f75df5f8d6461ec19df79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:03.944516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070282/publication.mdobserved d374adb5eeaea0bc980ec3c059a7f065...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:03.927821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070282/publication.txtobserved bf9a462d4b3e5fff2ea0303caf581f4d...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. |
|---|