OT-2026-000059682
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000059682) never changes.
Identity and time
| Publication number | OT-2026-000059682 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-731c-9cdd-e07809067f1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059682 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55d52a86d708bd183dd4874bd7aa2bde2d2812cbeaf45861da3a87f4c197ce24 |
|---|---|
| Markdown | 5c11de3429f4d43e76655fdca75ed79a551402e59fea22001ce984eb9e3069ec |
| Publication page | 5087c698cee13a1e42b4bd7ebd37586dd24c1a900eb7f9f7a16e8cac7d9457bd |
| Manifest | 5379af44d8c24b74b44d0cd5d32cd33a1b779d98653ec2b4e08aa060416013e5 |
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 | nDPWLNjSDjGd28tw4E+pFu4yamz9GvSV5nrF1wiEQCfQkLx9Zi9rBPl+aYffIuSwS0z8EcZjpOjDiy2RkwXrAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:23.235469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059682observed 5087c698cee13a1e42b4bd7ebd37586d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:23.217908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059682/manifest.jsonobserved 5379af44d8c24b74b44d0cd5d32cd33a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.200773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059682/publication.mdobserved 5c11de3429f4d43e76655fdca75ed79a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:23.180680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059682/publication.txtobserved 55d52a86d708bd183dd4874bd7aa2bde...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. |
|---|