OT-2026-000035017
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000035017) never changes.
Identity and time
| Publication number | OT-2026-000035017 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7935-baba-eadeb9cf531b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035017 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc96e2f39d39c7cb76e19d48ee818ca4fe038deb71d542bdb6ccbe13d8dcc1e3 |
|---|---|
| Markdown | e71434fab429ee02ab3f1335b68960c37aaf7b1315cf2c8e8db32dec1f7e848f |
| Publication page | fd94036244a619a53a004e740f9a567c0fd0fc09018944bd66e2c88647eb8fcb |
| Manifest | 71444c8b43135f0b798d8052bce1867db00c172a6e25b559ce9b23add6e9e0be |
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 | 69wMIFqnJxEHiGIcZI0rqDwdrKvi1AImiBexxX00M5drCntSCGdu3NLIBFhkWVoVDmYWUEIHI5NyHtzJp8qIBw== |
| 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
| 2026-09-17T11:28:03.729451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035017observed fd94036244a619a53a004e740f9a567c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:03.711002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035017/manifest.jsonobserved 71444c8b43135f0b798d8052bce1867d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:03.690113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035017/publication.mdobserved e71434fab429ee02ab3f1335b68960c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:03.671413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035017/publication.txtobserved fc96e2f39d39c7cb76e19d48ee818ca4...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. |
|---|