OT-2026-000024500
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000024500) never changes.
Identity and time
| Publication number | OT-2026-000024500 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7732-8d0b-856b64952e67 · 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-2026-000024500 |
| Status | PUBLIC |
Content hashes
| Canonical text | c3fb58c3a7a3f0a9ea56ef34c22c83d9a72ceab19735f73cf0371a988aab6745 |
|---|---|
| Markdown | 3b004ee155c47801ae6d9035beff849773e7e1e7b5dfaed796eba1511de2521d |
| Publication page | 814a0cafc4b95313abc0a3862254fdc398f4ae42b9ca30b8b440a9258fc3f2c2 |
| Manifest | 37896e9f72b1343f63256083f29d525aaa5cd9c6476974ca62621cc2fff1dc51 |
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 | fRXvC2iTZ8qA5r+qczmkEFGcNvHrxjGkv79nizpRIkCHiRCTEwrs2AN3ATAfPmNumea0VUTi12CjsoBI9fBVBA== |
| 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
| 2026-09-17T11:50:30.889934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500observed 814a0cafc4b95313abc0a3862254fdc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:30.873563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500/manifest.jsonobserved 37896e9f72b1343f63256083f29d525a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.855023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500/publication.mdobserved 3b004ee155c47801ae6d9035beff8497...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:30.837874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500/publication.txtobserved c3fb58c3a7a3f0a9ea56ef34c22c83d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.087358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500observed 814a0cafc4b95313abc0a3862254fdc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.069356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500/manifest.jsonobserved 37896e9f72b1343f63256083f29d525a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.049640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500/publication.mdobserved 3b004ee155c47801ae6d9035beff8497...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.030604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024500/publication.txtobserved c3fb58c3a7a3f0a9ea56ef34c22c83d9...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. |
|---|