OT-2026-000033903
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, pulsed 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-2026-000033903) never changes.
Identity and time
| Publication number | OT-2026-000033903 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a392-7abb-a076-a6018509653c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033903 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5e1bcdb979ef2b505be2612e92b1e47484f641c7160b0dbfd6056334904a763 |
|---|---|
| Markdown | 665cf9b73dda5d74ec246a292dc693b9697413d42d34c866cb9744969d745a5e |
| Publication page | cc9372eb89ad0858fd93bf0498774565ba95ed70a1f6703f95905367d05d8523 |
| Manifest | f804c7eef282efb33b8b740285a3af611a92a462c76e99bb08c56bb62f969e91 |
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 | HCaZrzC9VgDWTjTo3H7FZ034Dx1OqDuECl5DjQU7bhqAaDQQPmLYay1dKG4TS17UhG1NAknlPZW/rdBczxGtDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:31:58.856038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033903observed cc9372eb89ad0858fd93bf0498774565...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:58.839490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033903/manifest.jsonobserved f804c7eef282efb33b8b740285a3af61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:58.821132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033903/publication.mdobserved 665cf9b73dda5d74ec246a292dc693b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:58.803741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033903/publication.txtobserved d5e1bcdb979ef2b505be2612e92b1e47...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. |
|---|