OT-2026-000026093
Publication integrity record
Three cup vacuum gripper, three outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000026093) never changes.
Identity and time
| Publication number | OT-2026-000026093 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7897-998f-9bf33b998870 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43d9ae60b2e89964e1c958b641cae80d51ff20c2350d6fd5c44696492f880443 |
|---|---|
| Markdown | ad498bde276891b819ab5967c9a6f32c38938c46f8960668dc058b821dee8f1a |
| Publication page | a62d44767de7493fa97f9958ef5f5264ff7a3b5e43ee2087c40532fc69b53307 |
| Manifest | eb7bda1f3b736371e4706bfdddb927e0445391f6b6bb6fb564ab2b483921cbf1 |
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 | ffCOSCFXjXMZakFkuDU5eO58n5N3w4iWq5oELDSfclM6tgDzUMO/eFGQsI9cA4SEV3LUK5hG4A5UImhrbXwLBg== |
| 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
| 2026-09-17T11:46:35.552676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026093observed a62d44767de7493fa97f9958ef5f5264...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:35.533647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026093/manifest.jsonobserved eb7bda1f3b736371e4706bfdddb927e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.516801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026093/publication.mdobserved ad498bde276891b819ab5967c9a6f32c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.498825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026093/publication.txtobserved 43d9ae60b2e89964e1c958b641cae80d...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. |
|---|