OT-2026-000024312
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000024312) never changes.
Identity and time
| Publication number | OT-2026-000024312 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-75c2-9965-6cb5c30870c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024312 |
| Status | PUBLIC |
Content hashes
| Canonical text | ff4686c954f7e2d65b59b94001491ba5810708a566855589a560a6cc51fb0507 |
|---|---|
| Markdown | 3e7b143c26535402cb54e8a67389401d38ccf8a392f4625738b8438fc61f17b8 |
| Publication page | 0ff867d9fa110a7eaabdcae3bbe8553aedf955445a2c11aa4a2e32ff1fa1f1ca |
| Manifest | dd8f7ea0a4dc57c164c33555f29c34e13f21cb8e47d96a98d4a21bd553297031 |
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 | RBMQUNMwJFaGPiyggQblTRu1gG+82gwAOC6578tb16sL5E4kACdbb7MYnk6ffL8IxLgyYxeJjrH2UxBcpzZeDg== |
| 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
| 2026-09-17T11:50:03.101779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312observed 0ff867d9fa110a7eaabdcae3bbe8553a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:03.084550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312/manifest.jsonobserved dd8f7ea0a4dc57c164c33555f29c34e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:03.068067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312/publication.mdobserved 3e7b143c26535402cb54e8a67389401d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:03.048972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312/publication.txtobserved ff4686c954f7e2d65b59b94001491ba5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.580909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312observed 0ff867d9fa110a7eaabdcae3bbe8553a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.559984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312/manifest.jsonobserved dd8f7ea0a4dc57c164c33555f29c34e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.541101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312/publication.mdobserved 3e7b143c26535402cb54e8a67389401d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:23.524718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024312/publication.txtobserved ff4686c954f7e2d65b59b94001491ba5...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. |
|---|