OT-2026-000016798
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000016798) never changes.
Identity and time
| Publication number | OT-2026-000016798 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5919-76e8-927e-54c1d5a600e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016798 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b329e8e3a623c20d7bdd0847f3ccf5d2f5fb1f446b96ddbfc9e13916340718b |
|---|---|
| Markdown | 7d0aa6dceb7ec1a3261ce29e2f0f44519fbdcef6aff74a249ee9a858cb153826 |
| Publication page | 47f960dfaa16f25340215657b6988ad52ca28fa9e2594ed5083aa19616e23a13 |
| Manifest | 8892a0988efe267e30867e2960f80529877fcfd6dc15c1dba214aeba4bd0e2f4 |
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 | NEuLMPDZSZ+ogyz5Cqimdw1U1lgARc3Uit6wTaoWCXl6JaFHi12JN5/IewzXW2Bg+Ii8VDulKMx7Hf5s1piMCA== |
| 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
| 2026-09-17T12:03:02.869388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016798observed 47f960dfaa16f25340215657b6988ad5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:02.852965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016798/manifest.jsonobserved 8892a0988efe267e30867e2960f80529...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:02.832958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016798/publication.mdobserved 7d0aa6dceb7ec1a3261ce29e2f0f4451...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:02.814614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016798/publication.txtobserved 2b329e8e3a623c20d7bdd0847f3ccf5d...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. |
|---|