OT-2026-000093048
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000093048) never changes.
Identity and time
| Publication number | OT-2026-000093048 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7b85-8fb2-3038c76862da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093048 |
| Status | PUBLIC |
Content hashes
| Canonical text | 488a9538e85ceb8ff0e2c11832d1c7aea918ca1a41d25136a33936785bd9dbbd |
|---|---|
| Markdown | 145fc5a5905deebc26fbee7cecdaed78abbebbb040b06a2e876a63a3dc5fea64 |
| Publication page | 9325083a45235ffb1c3ba6c19797c533964a6bc364976fbdab91894fdcb1663d |
| Manifest | deee0c7209716fc551fb306151dacfe7bd080906e5192ce1fc8c0c11e0ee73d0 |
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 | ZJXLhnSMlOaBIRovz+D3VTCLVEBgOO3anH0vQ8dGb7PxatNUX0BXQVBzK06c+wlFta8k7x2dDGH2heOyJ2ibDA== |
| 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
| 2026-09-17T09:40:16.206738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093048observed 9325083a45235ffb1c3ba6c19797c533...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:16.190169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093048/manifest.jsonobserved deee0c7209716fc551fb306151dacfe7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.173831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093048/publication.mdobserved 145fc5a5905deebc26fbee7cecdaed78...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.137980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093048/publication.txtobserved 488a9538e85ceb8ff0e2c11832d1c7ae...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. |
|---|