OT-2026-000097001
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump fed, 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-2026-000097001) never changes.
Identity and time
| Publication number | OT-2026-000097001 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7a4c-ade3-e5177264c2fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097001 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63397c8a1c1c15622ca6aa3da0ad39a8d4a1f5dcf8f8fda816e7f4598db2303c |
|---|---|
| Markdown | d6bb25a333552ef5062c52f3e54e5f72d9b49fefeab49c92f842b1a3c3f99f53 |
| Publication page | f8087ff290af268a45f21034b343ecfbc457918863640e6708a613dd93dde643 |
| Manifest | d60dc6036f79b82b0dfd998bab6a336594d456a33e90d03cc0351b171ae78e99 |
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 | Win1oeWcXfZvDfM+qIJoocfwRtz0lUKvsYM3lIytbMgeOe3ns197Ym2uGH6ta1WPiSwmKTZ85PtX0bsw1xx2Dw== |
| 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
| 2026-09-17T09:10:27.210625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097001observed f8087ff290af268a45f21034b343ecfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:27.190474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097001/manifest.jsonobserved d60dc6036f79b82b0dfd998bab6a3365...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:27.169315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097001/publication.mdobserved d6bb25a333552ef5062c52f3e54e5f72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:27.150423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097001/publication.txtobserved 63397c8a1c1c15622ca6aa3da0ad39a8...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. |
|---|