OT-2026-000010546
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, vented after 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-2026-000010546) never changes.
Identity and time
| Publication number | OT-2026-000010546 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7a16-b32e-e55e64bb2339 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010546 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59c0e5fa03605224003d072bead386feab48f3f4578769d2c63dbf60f3bcf0a2 |
|---|---|
| Markdown | bbc65884c3e25f95259b1f95a4466f1df98e491b4c7d41e061ee8328fc45af72 |
| Publication page | 2cf222a38b61db5c4072e027abefe4dac40d4018bdd8e85e7c9106c1d2394a06 |
| Manifest | 52a49578df087a4ef01d82ad2e08c99fbb953bac5063eaddb56d4bbe5d5baa1d |
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 | a7N0O1qbSzebSOCmrCm7cqM3c4FanHdMBvtkKMvMs1Smu1Fbr3D/bcxvBeLdKwlPz1LbnFmEDivUhT3tTWDZCA== |
| 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
| 2026-09-17T12:14:42.846031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010546observed 2cf222a38b61db5c4072e027abefe4da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:42.824484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010546/manifest.jsonobserved 52a49578df087a4ef01d82ad2e08c99f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:42.803243Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010546/publication.mdobserved bbc65884c3e25f95259b1f95a4466f1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:42.785415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010546/publication.txtobserved 59c0e5fa03605224003d072bead386fe...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. |
|---|