OT-2026-000009110
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, 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-2026-000009110) never changes.
Identity and time
| Publication number | OT-2026-000009110 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-73d1-8467-2553b0522ebd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5bce4fd670568ad53378373c5d359646b9cbf6e21ce55b6c858e67cf37fad83a |
|---|---|
| Markdown | e9a5be22730709703536a37a9de814b3c2903719251e15a1d7d9271252361fbf |
| Publication page | 60a149e356d69e460720b5491413b4bb4e0915f39da7e96f92e385bc5f8d5320 |
| Manifest | 66aeb2753193c173692e8b661cc09b962f5228cf7e27e984809e7e13f9fd2a6a |
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 | Mbh6gyIT+iXxOrjr+arVk2zpidGGFM82EdkB0Dh0+Fwu169pwgZBKJkjEGd0sltgSXL/CrdSOeSfV91hEFh4AA== |
| 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
| 2026-09-17T12:17:47.608214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009110observed 60a149e356d69e460720b5491413b4bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:47.587252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009110/manifest.jsonobserved 66aeb2753193c173692e8b661cc09b96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:47.566971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009110/publication.mdobserved e9a5be22730709703536a37a9de814b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:47.544377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009110/publication.txtobserved 5bce4fd670568ad53378373c5d359646...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. |
|---|