OT-2026-000059282
Publication integrity record
Six pad foam 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-2026-000059282) never changes.
Identity and time
| Publication number | OT-2026-000059282 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-7e7e-8436-2707e9335c22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059282 |
| Status | PUBLIC |
Content hashes
| Canonical text | c28e4a0ba7edaaa0413055a0011152eaaea557c4397de3f6454e002c77f67bde |
|---|---|
| Markdown | ad41224c3d317f5c31f99e73a22ca78182e2b1d80e2877be71516b71b9a2101f |
| Publication page | 142e07a72631b54792ab6e36c1774e9f7f9bc6b5ded08b45c79725baa106eabb |
| Manifest | c0ce980196370f970fe8cdef47af68af01252215314de8a0a292bd4906ad23ed |
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 | EdfMXfWtkUgST9VmTyRbfhSVQJ7FkHTlp/WZVXxhKgdvYlXz3nbp3ugwW20Yd3wBX6DMLFyVciXzXiYgrV9wCQ== |
| 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
| 2026-09-17T10:45:50.368747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059282observed 142e07a72631b54792ab6e36c1774e9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:50.352476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059282/manifest.jsonobserved c0ce980196370f970fe8cdef47af68af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.336184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059282/publication.mdobserved ad41224c3d317f5c31f99e73a22ca781...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.319584Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059282/publication.txtobserved c28e4a0ba7edaaa0413055a0011152ea...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. |
|---|