OT-2026-000062008
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down
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-2026-000062008) never changes.
Identity and time
| Publication number | OT-2026-000062008 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ae-7a60-8111-e0166c088b40 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062008 |
| Status | PUBLIC |
Content hashes
| Canonical text | ddd9910f2148cfaa5619e13e43b3f6e10e2989de83522eb677f3d707487762e4 |
|---|---|
| Markdown | c870064929ff4e0c77f7670993cbe595ea31c2e53b0c6c7fbc46b619f274463c |
| Publication page | 04238d7864f6daeb8c2d43cb54859449558561b18ef549a559556090f06f4280 |
| Manifest | af767a4cafed39bc0f4c438e23aebd28b9d113403fab9accffaf87519a343112 |
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 | FZ6PqsUpoCnQbmjqrSAmL1hSzg/y/l2AeOiIgPMD0Inv4c1qrMAmrFV7qusjn8ZxuTKjldn3+G1OieINPb39AA== |
| 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
| 2026-09-17T10:41:02.080058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062008observed 04238d7864f6daeb8c2d43cb54859449...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:02.061800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062008/manifest.jsonobserved af767a4cafed39bc0f4c438e23aebd28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:02.025808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062008/publication.mdobserved c870064929ff4e0c77f7670993cbe595...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:01.992803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062008/publication.txtobserved ddd9910f2148cfaa5619e13e43b3f6e1...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. |
|---|