OT-2026-000011267
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, vented 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-2026-000011267) never changes.
Identity and time
| Publication number | OT-2026-000011267 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-78b5-965e-52f9b862450b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011267 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac7c32b6a80d5b1ef6e9cbc418a6456881fd23f189d23959adfb1b410137d5f3 |
|---|---|
| Markdown | 922189f22e9d9d996afc057238db5f25b387ae73978de577b67be3b24cb763f5 |
| Publication page | 719d7090724d5a593ad97ab39be1f03858845fc6648c5d1003ed28c443e9b5da |
| Manifest | 12027b5fc4178f2882e15503cf7d52664e27123d639a2792c8cc218a3a00ed73 |
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 | SCiS0Y37NbjMc6BEw1nQlaF90Vi3jW/i58XVPZREIxKv8ctriz0KOXp0XXxY2i4zSYgoGn/SByjBluRVhm6RDA== |
| 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
| 2026-09-17T12:14:14.357922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011267observed 719d7090724d5a593ad97ab39be1f038...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:14.337510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011267/manifest.jsonobserved 12027b5fc4178f2882e15503cf7d5266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.318227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011267/publication.mdobserved 922189f22e9d9d996afc057238db5f25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.298565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011267/publication.txtobserved ac7c32b6a80d5b1ef6e9cbc418a64568...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. |
|---|