OT-2026-000104429
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000104429) never changes.
Identity and time
| Publication number | OT-2026-000104429 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-7046-8802-a8d0cf61b879 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104429 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba2a504de6fa04bd8b6f8a774677dc140bc47b22b46b3a394c074cd198a3b72b |
|---|---|
| Markdown | 7124e13a85673356dc1766bd2a188105060c8c2520506055c4204cae1cdaeb0c |
| Publication page | 3ca50ba8cdd7db1e122cf55b6a3e5a5f7dde221de5b3d26bd52e2f70ef66ff35 |
| Manifest | 14cf8ac0f6038c6ed27aebf58fff19c27fe0745d0c54caec22c2ff6bba848cba |
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 | MQ2BNy5uny7rMPc0jZKl5VXNFVO+xVLnJR+7vLUJLPzwP3v2II7S6v31PRjuQ7uNv6k+LIVOvgx0uSs0uZWbBA== |
| 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
| 2026-09-17T09:21:42.254168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104429observed 3ca50ba8cdd7db1e122cf55b6a3e5a5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:42.237631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104429/manifest.jsonobserved 14cf8ac0f6038c6ed27aebf58fff19c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:42.220634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104429/publication.mdobserved 7124e13a85673356dc1766bd2a188105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:42.203864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104429/publication.txtobserved ba2a504de6fa04bd8b6f8a774677dc14...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. |
|---|