OT-2026-000098632
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line 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-2026-000098632) never changes.
Identity and time
| Publication number | OT-2026-000098632 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-7a4d-891b-dc7c2afc4387 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098632 |
| Status | PUBLIC |
Content hashes
| Canonical text | b51e0b81476504695fd0af340df0b5bc644ce5301cc08f875d8e7a0b61b100c2 |
|---|---|
| Markdown | 3d3083d5e10a81d45eb62dfeee002aec55a1b40c96987a0b08aaabed3efed97d |
| Publication page | 7d3a05d3ba779c0ba45439c3364807c37c6f0e96f473563f6897a2b21484e5b6 |
| Manifest | 3b40ffc04dda56ed404fc6a0352662c1c6dfa2e236445e0c33ba9f593aeea241 |
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 | UwqDbjBGGEj/zQAD0JKqMiusiWw+HFFmaXJ9JoOr+a7Ost3MdissoGLNtvw/vu/P+1nWaCWRBx2koXvKDSZJAg== |
| 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
| 2026-09-17T09:30:55.396693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098632observed 7d3a05d3ba779c0ba45439c3364807c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:55.378643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098632/manifest.jsonobserved 3b40ffc04dda56ed404fc6a0352662c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:55.360285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098632/publication.mdobserved 3d3083d5e10a81d45eb62dfeee002aec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:55.338397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098632/publication.txtobserved b51e0b81476504695fd0af340df0b5bc...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. |
|---|