OT-2026-000040999
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000040999) never changes.
Identity and time
| Publication number | OT-2026-000040999 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10d-70ae-84b9-15e80d7c5972 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040999 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6374d039dc4833ca77b69ff7ff52d789e909529a68455ac1c506c1b920e82a1a |
|---|---|
| Markdown | 31b2537fd09d831e897acce79dc04a446900bb43cae5bbaec6453827176bccfe |
| Publication page | aa85b391ff58af98390e7a664d29415b1abbcee993d07dc91e05b3b296996d2d |
| Manifest | 18bcc5efe9a8a3c14d68fb157ba2361a27f1b034a9602f23fb0937c1904a481e |
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 | AnmVY579uvyVCyQm3+VYvQQ/d4wW0BjFVxP/3Oj+lG0e7s1aDgLUo63QGFmhPyq8gcwpNGD9Xnec0p4Gx6nSAw== |
| 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
| 2026-09-17T11:16:54.231535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040999observed aa85b391ff58af98390e7a664d29415b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:54.213518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040999/manifest.jsonobserved 18bcc5efe9a8a3c14d68fb157ba2361a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:54.198178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040999/publication.mdobserved 31b2537fd09d831e897acce79dc04a44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:54.181917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040999/publication.txtobserved 6374d039dc4833ca77b69ff7ff52d789...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. |
|---|