OT-2026-000101464
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000101464) never changes.
Identity and time
| Publication number | OT-2026-000101464 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7316-9196-eb1f651f7498 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101464 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa9d870106ef36c1d106a9c899e993be67620df5fa2af35dd0821e4f72c4f594 |
|---|---|
| Markdown | 3619451fd0eeafe29f3446a576e0a03b9cef34655e9a97fb96daae5b6c8be92f |
| Publication page | a3457eda8875cd6e507bbb1802c1f490ebbe988d271517a1f0f422543131cd3e |
| Manifest | ef73f6cd3bffa7318c580d394eb1bfa160c45aa561f6d66de9dca5dd5e7ff900 |
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 | cO40oMMW169bYPmU5A9cal8snAfjMvoVG2QxOxKi6xQtt0cJyxrcJ+YHrERHXgj+2jnc2FRyeYEZGw/sehBLDQ== |
| 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
| 2026-09-17T09:26:02.524075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101464observed a3457eda8875cd6e507bbb1802c1f490...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:02.506978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101464/manifest.jsonobserved ef73f6cd3bffa7318c580d394eb1bfa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:02.490112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101464/publication.mdobserved 3619451fd0eeafe29f3446a576e0a03b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:02.471379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101464/publication.txtobserved fa9d870106ef36c1d106a9c899e993be...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. |
|---|