OT-2026-000010605
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, 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-2026-000010605) never changes.
Identity and time
| Publication number | OT-2026-000010605 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7e25-bb94-0a1978fa8999 · 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-2026-000010605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2eb2887eb84f1de42a7f21a9ec80024ccdfee97fb075badf444f130e9d1612a6 |
|---|---|
| Markdown | 25e1b597b9104bc52d019994425b6513e63fd4e14e84870a9d4f95ed67907143 |
| Publication page | b83ef5f322eb61ba9b17ebede0f41694881ad040af3041743dd0f884df73550f |
| Manifest | b041b1392a938b404ea719ab222ce7cf3da864563230ee497e0788f6692f3623 |
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 | 4o3LnKQKbG+rngsdIe6mgV+UftBySmE9yfzydD+CRTyIY1QVQM0Fvv+5flUpIEz3u3yqwUcwo9qGPRSjynp2AA== |
| 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
| 2026-09-17T12:14:47.703784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010605observed b83ef5f322eb61ba9b17ebede0f41694...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:47.682652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010605/manifest.jsonobserved b041b1392a938b404ea719ab222ce7cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:47.661272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010605/publication.mdobserved 25e1b597b9104bc52d019994425b6513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:47.640200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010605/publication.txtobserved 2eb2887eb84f1de42a7f21a9ec80024c...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. |
|---|