OT-2026-000103065
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000103065) never changes.
Identity and time
| Publication number | OT-2026-000103065 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3d-7bd2-8cb7-847bce3b1894 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103065 |
| Status | PUBLIC |
Content hashes
| Canonical text | 344149f855b07bbff95fbdbe78100971e69c04f27416443c6edf038d395444b2 |
|---|---|
| Markdown | 92030d7b5dae3afda13fc2b56ab393bf4669a406d3a2a7e00c7b164addbf47eb |
| Publication page | 06bf0e1cea8d693f6ed491585e381bd83f872337d47d963fc4a6333e827d740d |
| Manifest | ebf45aa9805afb63ae1df848484b21b7e58cafcf86ef30000241edaaaa550ade |
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 | Td1WjxI+hb1/jdb+Uy/kFkAK0/w81m/pbNieuJ9opyn5pUoZ2r21I2GCOsMitxWINKvpRSGsPFIKOWQsMwwCAw== |
| 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
| 2026-09-17T09:23:11.452186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103065observed 06bf0e1cea8d693f6ed491585e381bd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:11.434037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103065/manifest.jsonobserved ebf45aa9805afb63ae1df848484b21b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:11.415113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103065/publication.mdobserved 92030d7b5dae3afda13fc2b56ab393bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:11.396080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103065/publication.txtobserved 344149f855b07bbff95fbdbe78100971...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. |
|---|