OT-2026-000014755
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, 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-2026-000014755) never changes.
Identity and time
| Publication number | OT-2026-000014755 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-70c4-be80-7e0a3bae7139 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014755 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80ae8872d03706d093e3f44aa526d6176021cfe08b23dc32056519589f1b6b2e |
|---|---|
| Markdown | 4b4f10d7302c6526ea5e548ac1a0fe47fa8a571d6ef61f1e0a6d25a2ffeb72d9 |
| Publication page | ea4e3582f3990609d957cd54b80ac19012f11064274b1872fc8257e4fe4c9a81 |
| Manifest | c11ef41378080ff771cd1d822379b84c7fc49a87e6b68b9c5ca62c89a6c1260d |
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 | 9Xx0AgMVdMIiQQpl6n9YDWz0k7e7MVBX4jAFVH1b4VCVffAzys/syRWEi3Llxqgi09BGQetjTpUsY90UuvSQAA== |
| 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
| 2026-09-17T12:06:38.251432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014755observed ea4e3582f3990609d957cd54b80ac190...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:38.232761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014755/manifest.jsonobserved c11ef41378080ff771cd1d822379b84c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:38.214163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014755/publication.mdobserved 4b4f10d7302c6526ea5e548ac1a0fe47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:38.192653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014755/publication.txtobserved 80ae8872d03706d093e3f44aa526d617...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. |
|---|