OT-2026-000060966
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, 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-2026-000060966) never changes.
Identity and time
| Publication number | OT-2026-000060966 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7d24-b92e-c2d580c122b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ed07a7426f2aedc304ca86e1ea5f879a641a7faf44701e7ba1b2f67bb64fbf6 |
|---|---|
| Markdown | a8866b83d3900b654480ba7465caffc91cc1fb53496dce38f33ecd9bb74e33dc |
| Publication page | 5b3b38292af1ecd3cbcf07009bfe7c18a85d69e4136cc85e6751f7872d878eff |
| Manifest | 4d56ca48370805497daf956dcdef1215936559c1f9951666889ee43a8ce67463 |
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 | 6ZAi4ruC3p860r8+dr5/AxGelrC+VJ3VK1D5dq8XZxyHtiXJkiw4Mcqi9PnljFUCA8Ri5LcpQx1MTpmCTlKfDQ== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T10:42:14.786892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060966observed 5b3b38292af1ecd3cbcf07009bfe7c18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:14.767948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060966/manifest.jsonobserved 4d56ca48370805497daf956dcdef1215...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.749837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060966/publication.mdobserved a8866b83d3900b654480ba7465caffc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.732656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060966/publication.txtobserved 0ed07a7426f2aedc304ca86e1ea5f879...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. |
|---|