OT-2026-000045858
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000045858) never changes.
Identity and time
| Publication number | OT-2026-000045858 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f06-7239-a774-ebeb44140684 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045858 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15ffb58985a9f0efd23957ea1299ed7c65635c26b611845364dcfb4f2f3e17fe |
|---|---|
| Markdown | c196b63bcc06ffb6459fe2ad2e01fd4ab4192a92cc4796c54b5d9f7fc22b690d |
| Publication page | 05c8239562b29071bf56b1ea1db974721d97a97ad79cea40f30a05953b800230 |
| Manifest | 373f67af4b04dc1e77866a5f7d9d7c0cb1efa89889594ee24dd50f44b7d21870 |
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 | c0VboNWgmmK3mwCudHqdcRpMis8QIujMMujiu1QgyA6G3wc7O5CRJTnQOD80mt6Tp42wVel+afrgsr3GsaG+BQ== |
| 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
| 2026-09-17T11:09:44.498626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045858observed 05c8239562b29071bf56b1ea1db97472...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:44.480064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045858/manifest.jsonobserved 373f67af4b04dc1e77866a5f7d9d7c0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:44.461855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045858/publication.mdobserved c196b63bcc06ffb6459fe2ad2e01fd4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:44.442804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045858/publication.txtobserved 15ffb58985a9f0efd23957ea1299ed7c...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. |
|---|