OT-2026-000095449
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000095449) never changes.
Identity and time
| Publication number | OT-2026-000095449 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-786b-acef-6ade856663db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095449 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58042d08826ea14f272daf96dc14f01902ca3763ab28b28b5deb526b941ae2b3 |
|---|---|
| Markdown | 943c56b4f609b9943ad7f7ccf243a7706db223a1502d4da953fc72a75256f534 |
| Publication page | 251f3fd597ef58e3346daed71e7d98124a0fa29260c09ff9349ca35633ed721a |
| Manifest | 3da0a4a62ef55b3bc59e5b84229c31a05d52c58101a8ab5de0f1c8354769a548 |
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 | KHjpG561AH5I6h+YIa8u7SrNCqfn32aS9lTIFyM+BPk7ciX2m8g0jQQ8CE96PbNGZhp0/KMxltV0PmE/0es7Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:49.492760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095449observed 251f3fd597ef58e3346daed71e7d9812...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:49.474645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095449/manifest.jsonobserved 3da0a4a62ef55b3bc59e5b84229c31a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.456852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095449/publication.mdobserved 943c56b4f609b9943ad7f7ccf243a770...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.438119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095449/publication.txtobserved 58042d08826ea14f272daf96dc14f019...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. |
|---|