OT-2026-000016295
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, pulsed blow-off 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-2026-000016295) never changes.
Identity and time
| Publication number | OT-2026-000016295 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7e03-b1d2-028f6734cf4a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016295 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a80f746615962fe77421fa2a2f9cfabdc730ff894689cdff0d9f1ace20e4372 |
|---|---|
| Markdown | ac7572d70e52118298a16ad2c90a28c637c25946886fe892c71f5030e5f2d0ec |
| Publication page | 2292221d6251a228f559b59350cbc4f92f8d7b24d5c81f64a78b16c01ff1a74b |
| Manifest | bed97b394d7247092705f78b53d86bf972e82437c14604ba578d9a13b4866a27 |
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 | OD0n5Aws51LMWygpmIDykCMVjYP3lLP3QZFPNNieheldqVxo3mIqsCMq8/YQamMN1oGONZJ2y6g75Ea1qnh+DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:47.154088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016295observed 2292221d6251a228f559b59350cbc4f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:47.133989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016295/manifest.jsonobserved bed97b394d7247092705f78b53d86bf9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:47.114186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016295/publication.mdobserved ac7572d70e52118298a16ad2c90a28c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:47.093274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016295/publication.txtobserved 0a80f746615962fe77421fa2a2f9cfab...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. |
|---|