OT-2026-000024607
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, 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-2026-000024607) never changes.
Identity and time
| Publication number | OT-2026-000024607 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7ad5-976f-bf058ed1123d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024607 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3295dbd2e8025d20d5953b8b5c7e68720374eff9b87fd1d361a1a863eace013e |
|---|---|
| Markdown | f54047f4b9c07932d6f3102839a5d0a48c8960e8ca15861f2a1521c12732957e |
| Publication page | 53f77bf531e80711f93a0db3e0b8b0854acd230226a340132897fd09045fe17a |
| Manifest | cafdfaa9ed75641c7fe4817d88222d159f42f7b120b67bf9733cc7eeb012190c |
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 | wHgtCWC6DLQGa3LXcMu355Oz+8OB0xUY0DvQgaV0KE4UFDy+kJ33EqmG/iedzEDfoKLshjU39YnsI+WG/oKBCw== |
| 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
| 2026-09-17T11:47:47.450854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024607observed 53f77bf531e80711f93a0db3e0b8b085...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:47.431483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024607/manifest.jsonobserved cafdfaa9ed75641c7fe4817d88222d15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.409608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024607/publication.mdobserved f54047f4b9c07932d6f3102839a5d0a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.389886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024607/publication.txtobserved 3295dbd2e8025d20d5953b8b5c7e6872...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. |
|---|