OT-2026-000102965
Publication integrity record
Foam pad vacuum gripper, four zone face, four 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-2026-000102965) never changes.
Identity and time
| Publication number | OT-2026-000102965 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3c-77ed-b4d7-e06e388e3d9b · 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-2026-000102965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ceb7f66069cca3065ccec5d10fb3a0ef72c3d466b6aae956fbf7725080e5d80 |
|---|---|
| Markdown | 47b1268f0a6b3344e789d4a05c90fb03b703ad0769320194c84fa6886e7a067d |
| Publication page | 3d55ed4af5eff5677ee8e63172f446e9b718c335022b27fad1544eb6ad73fc85 |
| Manifest | 6a688a5aae5bca53d2d73a0204f06edef811c67e6ce8979d0a7f2bd3f9ddfada |
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 | nTE20Px3S0ioY6p3n5WVJ8Rw/e7ujZp42hTJsbmB/JPPv9UyyMV6gubBkOzfiAd9bwBNjPjh7gWYr3cP/sOYCw== |
| 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
| 2026-09-17T09:23:04.489715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102965observed 3d55ed4af5eff5677ee8e63172f446e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:04.473926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102965/manifest.jsonobserved 6a688a5aae5bca53d2d73a0204f06ede...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:04.456601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102965/publication.mdobserved 47b1268f0a6b3344e789d4a05c90fb03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:04.438512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102965/publication.txtobserved 9ceb7f66069cca3065ccec5d10fb3a0e...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. |
|---|