OT-2026-000010980
Publication integrity record
Three cup vacuum gripper, three zone face, three 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-2026-000010980) never changes.
Identity and time
| Publication number | OT-2026-000010980 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-743a-97d1-e89534443e39 · 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-2026-000010980 |
| Status | PUBLIC |
Content hashes
| Canonical text | 767eebe1c37ec42cadf68e62e9f4e85e4a9bb60f65e1330f6b784f15d8ae1f0c |
|---|---|
| Markdown | 9f53baadc3b8a0c2b86a2a9f5960c0698d0252dc19ac216dc21747fd77059c37 |
| Publication page | 61785be76f00e38861feed387b4705e2c7d5e7255a1aa887981f4337a6b498e7 |
| Manifest | afc07894cd20a920e241289dbd085c5c88dfea6ca4ebf5d3930a197e77554305 |
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 | /Wm5zqbfWTVO4DgrzCA7GVfToBx6e0vpQPAqP+paQMkDjPu1hGZPbSAwgpxfcg2lUcW9KrHIMpFuUn2g5QF+Cw== |
| 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
| 2026-09-17T12:13:46.931242Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010980observed 61785be76f00e38861feed387b4705e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:46.912708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010980/manifest.jsonobserved afc07894cd20a920e241289dbd085c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.894495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010980/publication.mdobserved 9f53baadc3b8a0c2b86a2a9f5960c069...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:46.874204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010980/publication.txtobserved 767eebe1c37ec42cadf68e62e9f4e85e...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. |
|---|