OT-2026-000010918
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three 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-2026-000010918) never changes.
Identity and time
| Publication number | OT-2026-000010918 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-769d-8fb6-267ceed21cce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010918 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5255673a1d5adf4990741bbf1a924ac52b02048b660196f5f0575db2a8b75e45 |
|---|---|
| Markdown | baac6f4d3ef7495c0b5b3e214774ca6833eb2b52fbb5560faa2b7bda5206a01b |
| Publication page | 7cc047e37efa666c4d7d8a16243e1ef3f59256250d617b7268d614b5e43c8f01 |
| Manifest | 33e327ea7d08912b667d9fe7e90b69e0b5cbae3338e450afe7b3cbdc292cb927 |
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 | L1bjWoTfcY3Fiy0FraccxngOBj8MAAnOV+D/mayMT8Ya+zIEA9jn8lU2UV/poahBsYpTsL9zKmiKl1cz0ouhDg== |
| 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
| 2026-09-17T12:13:41.850033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010918observed 7cc047e37efa666c4d7d8a16243e1ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:41.831184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010918/manifest.jsonobserved 33e327ea7d08912b667d9fe7e90b69e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:41.811059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010918/publication.mdobserved baac6f4d3ef7495c0b5b3e214774ca68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:41.788931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010918/publication.txtobserved 5255673a1d5adf4990741bbf1a924ac5...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. |
|---|