OT-2026-000058569
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line 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-2026-000058569) never changes.
Identity and time
| Publication number | OT-2026-000058569 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7e3b-894c-8d0e4b432070 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058569 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1b2dbbefe2652207e902808ba39d8bdee8a7de8dd8aec67bcd8f3a5ee18c08f |
|---|---|
| Markdown | 2e6ed61698eeb02d21a020b72a5a0ce14c3699c92ca8685eabca7104d825922c |
| Publication page | 3f6ed19c1ff7087392844540cc53426163b2ae5c86f84771daeebe2c4d9a4a87 |
| Manifest | 2986b939a5390e7fd34aed7e477c99ae754a8cb67624c54f286364bd6e3d9926 |
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 | MfIy03fQmD+tJxmIWM2TrhrpHJxiHyFztBtwp0AXSShBQIcY5xN61YyRy9y++aQbOoPtQKcxNWu+6+EBo6aHBw== |
| 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
| 2026-09-17T10:47:03.276182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058569observed 3f6ed19c1ff7087392844540cc534261...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:03.260035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058569/manifest.jsonobserved 2986b939a5390e7fd34aed7e477c99ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:03.241528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058569/publication.mdobserved 2e6ed61698eeb02d21a020b72a5a0ce1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:03.224775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058569/publication.txtobserved d1b2dbbefe2652207e902808ba39d8bd...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. |
|---|