OT-2026-000058410
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three 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-2026-000058410) never changes.
Identity and time
| Publication number | OT-2026-000058410 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-70c5-b1c3-6cd349dc35f4 · 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-2026-000058410 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6007a936cfea0532bc5ac3d8969d2e562d817e1ea5abb73cacd1dc854277dd80 |
|---|---|
| Markdown | d0e7c416afa7a9298b7236d4e776ee72467aeadcd7e830590b405b85428b06f9 |
| Publication page | 397b3b59c9f12e81d37fdb5c8b1b0df7b9f15d311d6eaadcfb5cba12bdbd7bc9 |
| Manifest | 7730a3dfd66802d4ead490f70c3ba2451d26d3842c27783c81532e9776fb14cf |
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 | pz72gGIRd7XNgEa9KrJnkyN+s1+co2j3VQMcXLaLIjROPmFQEAF4I7eqcz7t3L+KjOSiq0MEZK9vc5HR8vVgDQ== |
| 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
| 2026-09-17T10:46:50.505637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058410observed 397b3b59c9f12e81d37fdb5c8b1b0df7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:50.483507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058410/manifest.jsonobserved 7730a3dfd66802d4ead490f70c3ba245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:50.465650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058410/publication.mdobserved d0e7c416afa7a9298b7236d4e776ee72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:50.447475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058410/publication.txtobserved 6007a936cfea0532bc5ac3d8969d2e56...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. |
|---|