OT-2026-000045702
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off after 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-2026-000045702) never changes.
Identity and time
| Publication number | OT-2026-000045702 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f04-7348-ac0b-b14adf64de67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045702 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88b2771bf583c09174e71694a172a2fda3494ae84ae9c96add767f3331ec8bc3 |
|---|---|
| Markdown | 8db03a8b6ae81972a2773d42ee4e7efc98049a4555e74a7dec87a5af7f632195 |
| Publication page | a4c1ce23fa8f886d2a108e576855b6a425e06dd21fbe3b1f5bc31ece8353c2ac |
| Manifest | dfb01ac974e8a0d73e6b54102715a4ebadf02c3ff4df156e0dd53e7bca6fb9ff |
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 | Zyo5VG+xbsX18bsSVqvHKwTCfO0Ir2qq2KAUGL9X3WbB8s72GHuG9z5jRTqvQBM3H/HAHpbhqLsnTusr8Y5cDQ== |
| 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
| 2026-09-17T11:09:30.557462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045702observed a4c1ce23fa8f886d2a108e576855b6a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:30.538447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045702/manifest.jsonobserved dfb01ac974e8a0d73e6b54102715a4eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:30.518989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045702/publication.mdobserved 8db03a8b6ae81972a2773d42ee4e7efc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:30.500047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045702/publication.txtobserved 88b2771bf583c09174e71694a172a2fd...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. |
|---|