OT-2026-000092523
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, 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-2026-000092523) never changes.
Identity and time
| Publication number | OT-2026-000092523 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-700d-b75f-7f1ce1013b43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092523 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59ed031e64366de333fec019d9075115dbe50df97f1ccf1cc0c6f8b59327937a |
|---|---|
| Markdown | 16d7c96201325875ca663fa1d0adbd005e5e9604dd8548d5b00ba00c8a79745a |
| Publication page | 21bfce4b706a8c497c20a2ddef7e45399659d701660835f4df94023a7c510fbe |
| Manifest | 4bdedc6b9dd7261c91b388a2aed5277f50c70e06d865c645dd08d52568c5e763 |
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 | g/qfHuArncoRNMEdgBJ0p0XqaDK0EcwVJ2ukfojoM9SyEgIk0yZ9a6fX3aOIDJ2r80jSfTb83cfG8lG8l2NODw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:05.994330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092523observed 21bfce4b706a8c497c20a2ddef7e4539...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:05.978903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092523/manifest.jsonobserved 4bdedc6b9dd7261c91b388a2aed5277f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:05.962556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092523/publication.mdobserved 16d7c96201325875ca663fa1d0adbd00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:05.946144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092523/publication.txtobserved 59ed031e64366de333fec019d9075115...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. |
|---|