OT-2026-000099357
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, manifold 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-2026-000099357) never changes.
Identity and time
| Publication number | OT-2026-000099357 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7b1d-8236-6c7b896b10dd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099357 |
| Status | PUBLIC |
Content hashes
| Canonical text | d182bb16d605ac750a3099e98632bf7c40fad1bac4d6061b03b701d194183003 |
|---|---|
| Markdown | 72d7be3ac546fc7b9f41a14d4a5204f14286ae365af83f86793a1e64c640d75d |
| Publication page | 4a9f356b21c64c078eec9c615257ec0fc9d32e52663e840910b9305d766e38e2 |
| Manifest | 90d2b502c185d51db59aed977dee72d99b31faf6e09ebabee2c2d522d88cfe3f |
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 | mPL+Kyf0LUhJBNO0GzRTPvbFCVmPLIT+69f2Ky7IaONwS5nwqI++nxFXW3mI+ebsV1kSvzVlTv+yftJCuActDg== |
| 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
| 2026-09-17T09:29:06.555651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099357observed 4a9f356b21c64c078eec9c615257ec0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:06.537013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099357/manifest.jsonobserved 90d2b502c185d51db59aed977dee72d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.518888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099357/publication.mdobserved 72d7be3ac546fc7b9f41a14d4a5204f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:06.501810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099357/publication.txtobserved d182bb16d605ac750a3099e98632bf7c...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. |
|---|