OT-2026-000036917
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000036917) never changes.
Identity and time
| Publication number | OT-2026-000036917 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7738-9e87-ae610426b0ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036917 |
| Status | PUBLIC |
Content hashes
| Canonical text | 248f81c743526c481070d8c9593182b328b7a0a4aabd8df9deef82ea9e910052 |
|---|---|
| Markdown | 9b8df4f0ef6e42fbd10a8c3c6001895a5e42c5556225345927136bf4ef081ff6 |
| Publication page | 20aaf33371d4be634f82caf6dcab92e5bcbfd96c3b50f55c9a1646268609ad11 |
| Manifest | de113d7d41b07829de0e8a724d4c6b49b2ee398c943b50732931049feb934b42 |
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 | fhCwB/LM+EFpBs5qIzAE94YneHOba8A2rg83HicTyBiZDnfJLduZbhjj6Ydq7pyZq1tiYM0Ctp3EMzyQ3cM3Cg== |
| 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
| 2026-09-17T11:24:33.550560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036917observed 20aaf33371d4be634f82caf6dcab92e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:33.533799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036917/manifest.jsonobserved de113d7d41b07829de0e8a724d4c6b49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.517412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036917/publication.mdobserved 9b8df4f0ef6e42fbd10a8c3c6001895a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.500603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036917/publication.txtobserved 248f81c743526c481070d8c9593182b3...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. |
|---|