OT-2026-000065101
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000065101) never changes.
Identity and time
| Publication number | OT-2026-000065101 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-7e12-a2c0-c5a7940664c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065101 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe80930effb0128eae42f9fcf706d843c0bffc32ab8796090ccf0321487d8670 |
|---|---|
| Markdown | e715e51151001f37913e6e0388f462d3b4b5f4e4c0ef685be15bab8959ef0029 |
| Publication page | fbffdab6f2ca6ca3b183012cbe47d30f9ca066c7d1e938e159913ea18786ba15 |
| Manifest | f2f4ec621c8c97c721239a085d188ce9989979270f47a9e7923ba409376a78b0 |
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 | E5Dviyq+Ybvysm9AhoQau3UGCKGifJWHEO8V2y/b1IsschRQkHUqeujDatC6uFDrtealZtj4gJ76l8nkqHe6Dg== |
| 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
| 2026-09-17T10:34:24.694427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065101observed fbffdab6f2ca6ca3b183012cbe47d30f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:24.676905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065101/manifest.jsonobserved f2f4ec621c8c97c721239a085d188ce9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:24.658497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065101/publication.mdobserved e715e51151001f37913e6e0388f462d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:24.642307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065101/publication.txtobserved fe80930effb0128eae42f9fcf706d843...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. |
|---|