OT-2026-000070065
Publication integrity record
Foam pad vacuum gripper, two zone face, 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-2026-000070065) never changes.
Identity and time
| Publication number | OT-2026-000070065 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-7fde-abf9-4822505fff7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cb851968a6c3a826273b670b60b04ba4dd09f4574fa4d29dd725b6fe766180f |
|---|---|
| Markdown | ca56c161b64686a5489c0b414d56dbef329a947ce43671c3c2ceceaf76d0d818 |
| Publication page | 5d7000ab7d0a7c87565b8a9448ded7d0206c3cc91d0e447df44a758147895d9e |
| Manifest | cb817fd318863e78d438966f093d0caafd1fc73c60a159777dd6b3ecc0179ac0 |
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 | SCHcRBBtU3c31r6diE4pOZHA86WPbTHj2K5NjuwY12x4wrNrcIRIKut11dyHy6tzKTTTezeZb3EHGQJ9xM5GCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:01.506927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070065observed 5d7000ab7d0a7c87565b8a9448ded7d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:01.489634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070065/manifest.jsonobserved cb817fd318863e78d438966f093d0caa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:01.472745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070065/publication.mdobserved ca56c161b64686a5489c0b414d56dbef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:01.454064Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070065/publication.txtobserved 5cb851968a6c3a826273b670b60b04ba...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. |
|---|