OT-2026-000036858
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036858) never changes.
Identity and time
| Publication number | OT-2026-000036858 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-7179-ad42-0a4a8b63e2e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036858 |
| Status | PUBLIC |
Content hashes
| Canonical text | 94bb07409f9f8086f7bd02b4e714a1edcd4f13840f32e7d41ae331e2349e532b |
|---|---|
| Markdown | 2f0a9c7adfb4b568e362349090ff58f97badc62d937a92e6b492e4e590693981 |
| Publication page | bd6a1c8be40639ff5b18e79e28c1dca86efdd82faae09a2cfbe974fd1508756a |
| Manifest | 3d35f8b79c4212249c7943583d96ac084610c6af1469bf7c09b0010e0dc4d406 |
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 | 3xezUgKdUyjimbB/B+Pe+3+j9VXniRBgE8BuTDg6BMUfonBal4blQUP81JFTLxBzrVtmpJKoeWpmFLQQcRyHAg== |
| 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
| 2026-09-17T11:24:29.170441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036858observed bd6a1c8be40639ff5b18e79e28c1dca8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:29.155208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036858/manifest.jsonobserved 3d35f8b79c4212249c7943583d96ac08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:29.138982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036858/publication.mdobserved 2f0a9c7adfb4b568e362349090ff58f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:29.121674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036858/publication.txtobserved 94bb07409f9f8086f7bd02b4e714a1ed...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. |
|---|