OT-2026-000059758
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, 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-2026-000059758) never changes.
Identity and time
| Publication number | OT-2026-000059758 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-77a9-a050-fb39ef8a02fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059758 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97e3b77da10f3d7a043ed39c22df5c8e39c4094bd0e73283bd4c7f02a13198be |
|---|---|
| Markdown | 0d1dae6f0fa8e82d8989a79148a663ab10b7ba01e9e74c41b69c068db882eff6 |
| Publication page | 6c99b40880e4e25250d428debf9cabc7faaba95ac3ba15a3ac962346bf2efdc0 |
| Manifest | ab9323a16bf89d9194c4684e9341c0c1328b2367642271855d48335c237ef29c |
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 | EpqZ9tYzGkW1oEGyXUq49i8/VC1s3XI0+JkM6ZeNkCiEc6YmeptCrlWGFUVoQvQYd0IBJxttSjcPFdyDV3XKCw== |
| 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
| 2026-09-17T10:44:28.958408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059758observed 6c99b40880e4e25250d428debf9cabc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:28.941498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059758/manifest.jsonobserved ab9323a16bf89d9194c4684e9341c0c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:28.920953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059758/publication.mdobserved 0d1dae6f0fa8e82d8989a79148a663ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:28.902326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059758/publication.txtobserved 97e3b77da10f3d7a043ed39c22df5c8e...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. |
|---|