OT-2026-000016241
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000016241) never changes.
Identity and time
| Publication number | OT-2026-000016241 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-7dc1-8142-318941d421c0 · 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-2026-000016241 |
| Status | PUBLIC |
Content hashes
| Canonical text | c05a4e7d710423759022745d2f0397644abb96a5b72758335e839ae95a5f63a9 |
|---|---|
| Markdown | c948166260d1696f3e9cf0e0f11f2ef03a56ea477bf73f2d6f01af3393a1c5d4 |
| Publication page | 96ebbd239fc342f2ff07d586ff0039b106de72871cbedd4bf9063ec3e078b5a1 |
| Manifest | 72b22f6a3c031ac2157d3d4adf2aface0399bc32eb3080b2107d564ff356ab83 |
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 | SgpGF8EfuDRX0heY5/ZqUeB8fL2AfdH3eYx9lXYm2FMlTpkF/C4DsUho9bp8VFdyG16RELA3sR3FvgS9y71MCg== |
| 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
| 2026-09-17T12:03:42.699495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016241observed 96ebbd239fc342f2ff07d586ff0039b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:42.682873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016241/manifest.jsonobserved 72b22f6a3c031ac2157d3d4adf2aface...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:42.665624Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016241/publication.mdobserved c948166260d1696f3e9cf0e0f11f2ef0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:42.648346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016241/publication.txtobserved c05a4e7d710423759022745d2f039764...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. |
|---|