OT-2026-000010895
Publication integrity record
Foam pad vacuum gripper, three zone face, pump fed, 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-2026-000010895) never changes.
Identity and time
| Publication number | OT-2026-000010895 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7cb6-94b7-250e7a205226 · 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-2026-000010895 |
| Status | PUBLIC |
Content hashes
| Canonical text | dac6abcbffb87998baa5ddceead625b1a2f36b2a493a32d25eb718f60ebea830 |
|---|---|
| Markdown | bf3c20a0dee639d29a89a8fcee6141c6af898c15c807b9db82deceac989c84d6 |
| Publication page | 60d5329a93b6d3e929c1e7333eae326d6f2c2f5676e5ab805a81cccc6a5559ce |
| Manifest | 808149ffe9780a234ce2ff5ebd3aec6f9c6d78869dda1969f854fdd633235bc2 |
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 | uc50505INCKNJemfWCNpTB6pxdBwJi8p7y3QY9NkRFxZggLPd/Zh6JEBcJ0FxR4vc1QqGkLTX/L8RMOz7NTOAA== |
| 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
| 2026-09-17T12:13:39.885374Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010895observed 60d5329a93b6d3e929c1e7333eae326d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:39.867132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010895/manifest.jsonobserved 808149ffe9780a234ce2ff5ebd3aec6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:39.847236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010895/publication.mdobserved bf3c20a0dee639d29a89a8fcee6141c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:39.827679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010895/publication.txtobserved dac6abcbffb87998baa5ddceead625b1...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. |
|---|