OT-2026-000098967
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off before 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-2026-000098967) never changes.
Identity and time
| Publication number | OT-2026-000098967 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-7a20-94c9-0e509b6811ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 663c657f5422eaa2ee0d7d791f88f39233bb45b48e0325b5d0aa423893283b6b |
|---|---|
| Markdown | 484d5a0a6c54d1a380bf256237e2f8378998bcfe4e8e787f36f649141f74cbda |
| Publication page | 43f06265beeea51ae7cb9b3a69cea55ee6b1b8df03ec9418fc6c2e3b9734b52d |
| Manifest | 1bbd51335cee7c9099a1427ffb1b1f6cc82ed6177a1f14e43227a3d86b2a6a3d |
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 | gHRG6gyznhow/mIm+fIDIgJIbMuK/E8K8kOzFaueuetlnEDsrFhjePcGRh3DhPI4lm+3BpGH+8Tp7KvXxwjfDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:02.621911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098967observed 43f06265beeea51ae7cb9b3a69cea55e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:02.606023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098967/manifest.jsonobserved 1bbd51335cee7c9099a1427ffb1b1f6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:02.589645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098967/publication.mdobserved 484d5a0a6c54d1a380bf256237e2f837...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:02.574734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098967/publication.txtobserved 663c657f5422eaa2ee0d7d791f88f392...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. |
|---|