OT-2026-000025366
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000025366) never changes.
Identity and time
| Publication number | OT-2026-000025366 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa7-77cb-944c-9d049f9b6b47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14407d362f9218f7da7132aa404b895460709eda8c54b5a356176060e3cc5feb |
|---|---|
| Markdown | 372b281721fae7f53e21947a4fb768ccd3122a2669943f3dc38529ee22585c6c |
| Publication page | d1fb4fedac825d7c41a3d7fdfd36772321d6054a42db37e1d01df52d66e2768c |
| Manifest | 76b30d9ff01d96d67a0b935ea422a99917ccd1a768c3e51a13d39a1159639d46 |
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 | IPTDFS68Mrg0LCZrJ9xf5C84VS+JTLzufk9UKRyi3lhsP0FONiWDZgjXxzrnVHYWda/K+IrKUmRsGDTywLSaDQ== |
| 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
| 2026-09-17T11:47:25.585239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025366observed d1fb4fedac825d7c41a3d7fdfd367723...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:25.564687Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025366/manifest.jsonobserved 76b30d9ff01d96d67a0b935ea422a999...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:25.546747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025366/publication.mdobserved 372b281721fae7f53e21947a4fb768cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:25.527862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025366/publication.txtobserved 14407d362f9218f7da7132aa404b8954...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. |
|---|