OT-2026-000017614
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000017614) never changes.
Identity and time
| Publication number | OT-2026-000017614 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96f9-7e60-9135-064832c8e9a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017614 |
| Status | PUBLIC |
Content hashes
| Canonical text | 63aef88f9b1f06d8ff0f2672c9ae69f7595fffcc43960999fa9f14b05eee21a9 |
|---|---|
| Markdown | 143ffa227cdcdff6a9a2c612a4f1c4c312bf457de84059a03fa7d94df22f2d10 |
| Publication page | 6c1f60c65c072fffffc9189782fe3f0c4b6d95b9ef189b779c349c0f9ef72e22 |
| Manifest | fca802e66c21f822ebc2ef18a8056ac636f9421052eed36f1b78ee66a78b21d1 |
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 | Nu5+hFh2Z6zc5Dgiln7AUZVldyiiP6KL1MhRAP6HiwU5Prw8WKGs2erWtcjpIkyWEGb5gSpKfOMdMO1CQ4VXDA== |
| 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
| 2026-09-17T12:01:25.316053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017614observed 6c1f60c65c072fffffc9189782fe3f0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:25.299626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017614/manifest.jsonobserved fca802e66c21f822ebc2ef18a8056ac6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:25.281997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017614/publication.mdobserved 143ffa227cdcdff6a9a2c612a4f1c4c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:25.264004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017614/publication.txtobserved 63aef88f9b1f06d8ff0f2672c9ae69f7...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. |
|---|