OT-2026-000024452
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, 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-2026-000024452) never changes.
Identity and time
| Publication number | OT-2026-000024452 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7301-9296-8515b677019c · 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-2026-000024452 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08c8360ae4a2dc7505a06832d0b688c427e9cb7bb9e8f179dc07af0e385115d6 |
|---|---|
| Markdown | 8c955d479357e15cda964f9b5760bfe37d70e7f20ca0361bf81a517b82964526 |
| Publication page | 9d1ea4749b67721d239d0da9f216f363bc93f7bc6ff1de9ae3f210af2da7063d |
| Manifest | e98e7bb914a66f77c0865e31ec5ac6df78870062c1b81cc2b6684998d5fbd3e4 |
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 | GLc0XMsqok8VBZFfgaXXbqqJNhh5KdfZzJf/ErTe3TE9WcOQ7XiHk7DZ025yULIXh0J/BpkhiqFASe1Yrd1bDg== |
| 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
| 2026-09-17T11:50:21.066921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452observed 9d1ea4749b67721d239d0da9f216f363...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:21.051219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452/manifest.jsonobserved e98e7bb914a66f77c0865e31ec5ac6df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:21.034809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452/publication.mdobserved 8c955d479357e15cda964f9b5760bfe3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:21.018572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452/publication.txtobserved 08c8360ae4a2dc7505a06832d0b688c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:35.967950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452observed 9d1ea4749b67721d239d0da9f216f363...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:35.949841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452/manifest.jsonobserved e98e7bb914a66f77c0865e31ec5ac6df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:35.930942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452/publication.mdobserved 8c955d479357e15cda964f9b5760bfe3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:35.905784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024452/publication.txtobserved 08c8360ae4a2dc7505a06832d0b688c4...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. |
|---|