OT-2026-000061110
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000061110) never changes.
Identity and time
| Publication number | OT-2026-000061110 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-7514-94d9-92c0cdada342 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061110 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2fc4967063d9385821e25ab11b49461e38a34484cc5c7d8a9f69228e093676d7 |
|---|---|
| Markdown | 099652c7477a83df9a5a53c81cfeabbc00973e16f87ec627128995ffebbc2f22 |
| Publication page | dc40f28bc09c70127759b486c4f0f3327157047ab7902e35c3491043b282affb |
| Manifest | 75b56fa88e0286a317c4df73e3fb5ade07427b75e827503c323d5dc5bdb94509 |
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 | b7SJJH+ALGUZygcdNGKq2w2SyJve8T8paijH9JeUF6rU6l9we6MmpgoyPOYlHByjj3HZSFLjNf/f0RrGzUtWBQ== |
| 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
| 2026-09-17T10:42:28.920440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061110observed dc40f28bc09c70127759b486c4f0f332...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:28.901307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061110/manifest.jsonobserved 75b56fa88e0286a317c4df73e3fb5ade...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:28.883383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061110/publication.mdobserved 099652c7477a83df9a5a53c81cfeabbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:28.866926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061110/publication.txtobserved 2fc4967063d9385821e25ab11b49461e...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. |
|---|