OT-2026-000008093
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, supply line 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-2026-000008093) never changes.
Identity and time
| Publication number | OT-2026-000008093 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-76b7-a4ab-6c9b52c5b10c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a07e458978fc6121facb7887deabc545a5f18de7d944d285c457281eb3f5f16 |
|---|---|
| Markdown | a690c5473215b8de0e391fe7bbd50cc42d768c90a64d3dd4330eb7c8bdd5f914 |
| Publication page | c490a0e929739dbc783c5127b452cc305c0a38271b6b26e8786050b696f13b1e |
| Manifest | 98f20ff8f5deec9d569b668103844d7c141bd031b8d3a08cbc854c75b0b81bb8 |
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 | NEOGZ0K3V19KSQh2kwlFhp9MktPKNfFsI4ZXPyT1pMnFEIvqpPSKaY7Y0eoMoOlpzBLA9dulbYGcgPoDCnA+CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:22.861873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008093observed c490a0e929739dbc783c5127b452cc30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:22.844660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008093/manifest.jsonobserved 98f20ff8f5deec9d569b668103844d7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:22.826145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008093/publication.mdobserved a690c5473215b8de0e391fe7bbd50cc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:22.806142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008093/publication.txtobserved 5a07e458978fc6121facb7887deabc54...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. |
|---|