OT-2026-000030360
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, pump fed, sustained 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-2026-000030360) never changes.
Identity and time
| Publication number | OT-2026-000030360 · never reused |
|---|---|
| Internal UUID | 01a0ae73-e501-7137-b9bb-557eeac20d50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:26.007257Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000030360 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab9891b11f3ea0075bbc469d8ffdca79dec9c02cab1cdeb457a88bccaa13527f |
|---|---|
| Markdown | 14940f183c3dc9bd98d17974f848f54f7153ce10b17cc6746ac5907f402cb878 |
| Publication page | 1d00291d063acc4e46cf4cda2850412017e6f9fad719789da9e48633ce493014 |
| Manifest | 9b4e8720ae382a75647981d62400981905e1269dbfd8a46fcdc507e3d00bee41 |
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 | jvDoT7FQaA3+Quvi9AqUHeuvUn9XODQMg1F3bE2NMqNqltutR62GONYr91Hf/I2IalNtuMIPzDlBxlt+bkRcDA== |
| 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
| 2026-09-17T11:38:04.757516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030360observed 1d00291d063acc4e46cf4cda28504120...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:04.739768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030360/manifest.jsonobserved 9b4e8720ae382a75647981d624009819...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:04.722343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030360/publication.mdobserved 14940f183c3dc9bd98d17974f848f54f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:04.703034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000030360/publication.txtobserved ab9891b11f3ea0075bbc469d8ffdca79...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. |
|---|