OT-2026-000060962
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, vented after 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-2026-000060962) never changes.
Identity and time
| Publication number | OT-2026-000060962 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7ffe-b768-550f6469eb22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060962 |
| Status | PUBLIC |
Content hashes
| Canonical text | be709a1220c810d68216b998229f14038c5442a8f73124fa5c391bf61f153194 |
|---|---|
| Markdown | 701c8d29f0023a65b858e975d07bc1468fa19e1aef9fa370920b46bb2fb11f1b |
| Publication page | 403072ff223150090115316eb0bb9bd243a462bc8fcb8b94c5a43dc6e91d4150 |
| Manifest | ebdbae1b7a3e79f943dade3617880706737a4aa3615060a75db7b82752fbe20e |
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 | g4ZsF5J2ITod+CnV1zsHzxXZuzxo0feG0X6mBB1WjkllOx/ZesnQ2K9ifOnuaQg3CKcU4zcigfDJfFjYjq/SCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:14.489433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060962observed 403072ff223150090115316eb0bb9bd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:14.470901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060962/manifest.jsonobserved ebdbae1b7a3e79f943dade3617880706...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.452641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060962/publication.mdobserved 701c8d29f0023a65b858e975d07bc146...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:14.433473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060962/publication.txtobserved be709a1220c810d68216b998229f1403...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. |
|---|