OT-2026-000060222
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000060222) never changes.
Identity and time
| Publication number | OT-2026-000060222 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-7488-8678-b5944f9be23a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060222 |
| Status | PUBLIC |
Content hashes
| Canonical text | 009083b1306c173233564bc25c1d59385ce24354b4ab3eaf87757f4c7985e083 |
|---|---|
| Markdown | 5abc3403f8c4e14c0a30c17b8ae294a90d74874dcae211ed70aee3b3c036154f |
| Publication page | 9189e77ebf689a16cbcc5bbc2804e7528cceed454d84a30b64c797f06cc2a81a |
| Manifest | eee4a86ba671a6dc8989db4e71035653081197a6c2026e928422a34207b37b92 |
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 | TP8efF6w4I95nMzgArubZOVyinyEg6YmqaSkRvB8H5n4Xo8QRzxhnXwGIvZAS8qZdNLZvKOYbDwfELXPH3TNDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:53.914791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060222observed 9189e77ebf689a16cbcc5bbc2804e752...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:53.897559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060222/manifest.jsonobserved eee4a86ba671a6dc8989db4e71035653...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.879887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060222/publication.mdobserved 5abc3403f8c4e14c0a30c17b8ae294a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:53.861350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060222/publication.txtobserved 009083b1306c173233564bc25c1d5938...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. |
|---|