OT-2026-000058605
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented 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-2026-000058605) never changes.
Identity and time
| Publication number | OT-2026-000058605 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7dcd-bc85-dca333e97686 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d74150d77aac6f80880909d8609c80470d2adcbfaa0f996085b2390a898d195 |
|---|---|
| Markdown | 734687ec7fa5351d9080fcb0cade4c3e403955802758c9d2a4c1196270785af6 |
| Publication page | 75936bf843ad7114295792f173bf89005df8b335c43c2395bc76f9081580dbd4 |
| Manifest | 9e2b5ee184460c13d216d896fe3471da35642b0da2fdc19031e74d2a59ee0658 |
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 | A31sx4r5PZFu5grh679RAlbCwOc0UJl6EXKVpSHqUK7eZTqsMaan1ztfkfk/kAKEgM/6kJrriSu9a/ssfcU3Cg== |
| 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
| 2026-09-17T10:47:06.288934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058605observed 75936bf843ad7114295792f173bf8900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:06.268772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058605/manifest.jsonobserved 9e2b5ee184460c13d216d896fe3471da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.251775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058605/publication.mdobserved 734687ec7fa5351d9080fcb0cade4c3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.234227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058605/publication.txtobserved 8d74150d77aac6f80880909d8609c804...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. |
|---|