OT-2026-000093949
Publication integrity record
Foam pad vacuum gripper, four zone face, six 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-2026-000093949) never changes.
Identity and time
| Publication number | OT-2026-000093949 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-7373-9f8e-70d2f54d747e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093949 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f6e8a8cde4b1c38ca57cec00dfd1c3ff445f437e01f15441a64b94f16b4759b |
|---|---|
| Markdown | ebfdb27ed3db5ff01212d3eb04d1249c0292012ce0a591aeb08504afd4ecc1e6 |
| Publication page | 9ec9ca6ee4ea3786a511c10ac8b9b9c5788b8dd434ab55fcc253440c26048cef |
| Manifest | 6e6e9814137922dad2df5e24ce19ed762a0d4279154ef09ca17f44b06634aa73 |
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 | MLAResnA1ymloHMr55vW+1lst43h5J4aQAt0FA7BBtp6zC8WxMyUWzIKfyy8SLkdfpvA5/cBRNVONF7qSVXxAQ== |
| 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
| 2026-09-17T09:38:13.636058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093949observed 9ec9ca6ee4ea3786a511c10ac8b9b9c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:13.618056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093949/manifest.jsonobserved 6e6e9814137922dad2df5e24ce19ed76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:13.597391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093949/publication.mdobserved ebfdb27ed3db5ff01212d3eb04d1249c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:13.575029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093949/publication.txtobserved 8f6e8a8cde4b1c38ca57cec00dfd1c3f...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. |
|---|