OT-2026-000054650
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000054650) never changes.
Identity and time
| Publication number | OT-2026-000054650 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1284-7fff-a3ae-b479c0e02cba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054650 |
| Status | PUBLIC |
Content hashes
| Canonical text | b75b0bbfa99b758a22c731455c6591a453fc82ef173cd0ce58a89f188a9757e8 |
|---|---|
| Markdown | 3fd7084dd714249f70893e55b1b8aa14a24d5833fabd74f6a928a323b5b12ca8 |
| Publication page | 970ec3c6f365c6a7834451cc065378e2e6dfa7847826bd57e006cf70b708b664 |
| Manifest | fdb1a1a9358309620b568deab243fb42c62ab7d79a47efd68307f8edd8301aa8 |
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 | 47n4vqpm+hy+9r8ESrZrby4JnQ1dgtC8fm99/u3J/kuQqrtZALaY22z7AMTBcfN3s8rvj6HP/iIEozrUevIhBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:43.104209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054650observed 970ec3c6f365c6a7834451cc065378e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:43.085572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054650/manifest.jsonobserved fdb1a1a9358309620b568deab243fb42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:43.066383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054650/publication.mdobserved 3fd7084dd714249f70893e55b1b8aa14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:43.046114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054650/publication.txtobserved b75b0bbfa99b758a22c731455c6591a4...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. |
|---|