OT-2026-000094340
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, manifold pressure sensor, sustained 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-2026-000094340) never changes.
Identity and time
| Publication number | OT-2026-000094340 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cd-7374-b65f-f6bc6fcc89d4 · 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-2026-000094340 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3da2733b002dfce696101c87bf4a1862b26db18f975b36641fa686ea182fabd |
|---|---|
| Markdown | 89fabd138fba51078ce0831c31c66948bffa66a8ede823ac308427b61df06c54 |
| Publication page | 6f7a28dbb9ca3143cefeda2cdb556d12521661c43beeb4f20727b9a6234bd77b |
| Manifest | f6e8d8a8b46c824fb18896cffe960c8061c56bb34d9d1e23f691cb39549223da |
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 | gi1sPWToy49/24nVLWBH164W6r+DulzDdYW2AE0W6shk364l1X01ZbbL2WX/5jX8Qkv0WafyORGdk/jLnzAsAA== |
| 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
| 2026-09-17T09:38:05.691210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094340observed 6f7a28dbb9ca3143cefeda2cdb556d12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:05.672774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094340/manifest.jsonobserved f6e8d8a8b46c824fb18896cffe960c80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:05.654408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094340/publication.mdobserved 89fabd138fba51078ce0831c31c66948...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:05.636448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094340/publication.txtobserved a3da2733b002dfce696101c87bf4a186...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. |
|---|