OT-2026-000059113
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000059113) never changes.
Identity and time
| Publication number | OT-2026-000059113 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7914-8718-51d98f4b0b9f · 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-2026-000059113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48a6876335029c18ef2c5f98bbea37ac9be59cb619f1b0336d53218958c1ad77 |
|---|---|
| Markdown | 68f1eada1efc7e41390483c00604366fc8cf69a2da816c2bfe99f246ce8b79bc |
| Publication page | 330664ec13a634f7c23b2827b06ae7ddaa1efdc6252f5de809bc063a21c430a3 |
| Manifest | 35fbf16dae05067da07d4300b773b2578cfe9619645724a4f0b119fdf2785226 |
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 | LiFW4rkYEfIXnpQwwsCZfjBRrNFUJl5CiMkAb7Wk5PQ6w7RpoOgk5MffJX0GW+JUkgfed/9uOgBPrB+q2FjsCg== |
| 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
| 2026-09-17T10:44:56.858765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059113observed 330664ec13a634f7c23b2827b06ae7dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:56.839298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059113/manifest.jsonobserved 35fbf16dae05067da07d4300b773b257...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.821276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059113/publication.mdobserved 68f1eada1efc7e41390483c00604366f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:56.804764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059113/publication.txtobserved 48a6876335029c18ef2c5f98bbea37ac...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. |
|---|