OT-2026-000024152
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000024152) never changes.
Identity and time
| Publication number | OT-2026-000024152 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c7-733d-80df-b6714aede4a3 · 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-2026-000024152 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6809672df9bdf99c33f8a64e44b6475d92718ecbcf150e3b07cbd4e596e71f4b |
|---|---|
| Markdown | d63a7a62f73bd1f5a455903bfe18dd1cea24dbcf671e304bea8e6846be96641c |
| Publication page | 545cacb777fdfdc6c6cffff80e9f38b760c16a0237ea73359c3adc1db1374f15 |
| Manifest | 682b0dfb509ac1849211281442708a84617402d320536b639ae91ec860ac9b3c |
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 | scs+EckFnSBdNhYsl8Qu6jh71URazNvujQTVsHgVm8SsHlX7MBMXMQuSFemtKC4WOPDQQ2wrimUpSp1DJrKnDw== |
| 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
| 2026-09-17T11:48:35.256272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024152observed 545cacb777fdfdc6c6cffff80e9f38b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:35.234407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024152/manifest.jsonobserved 682b0dfb509ac1849211281442708a84...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:35.215055Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024152/publication.mdobserved d63a7a62f73bd1f5a455903bfe18dd1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:35.193195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024152/publication.txtobserved 6809672df9bdf99c33f8a64e44b6475d...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. |
|---|