OT-2026-000055985
Publication integrity record
Six cup vacuum gripper, six outlet manifold, 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-2026-000055985) never changes.
Identity and time
| Publication number | OT-2026-000055985 · never reused |
|---|---|
| Internal UUID | 01a0ae87-0a4a-76c7-a210-7aec671e330d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:41:20.734835Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 953de9be6b0972d7b07fbb6c359ea1e38bc96357447dc3119e97abbe56bb16e6 |
|---|---|
| Markdown | 101931f327402623e7e6e5b8faeca53043ee35b4741442f9c267bc12f80d87e1 |
| Publication page | 71b5ef10688a0dd4c9bd0cb50aed6a09623627aaa257e9cbd336c2eb2a3ec26b |
| Manifest | c6243df2c8102847c78b885dbddf59a12b525c59f0c9d71e10d69e9b649412b6 |
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 | KPbs7uLEDyiei8HKI2qy8DnO+WKYns9ghHmBcnynihwdYz0YR+AJKzFv1HbwxWb9xmMI/1+NkOSbtWI4DRwmAg== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:51:30.472140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055985observed 71b5ef10688a0dd4c9bd0cb50aed6a09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:51:30.454074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055985/manifest.jsonobserved c6243df2c8102847c78b885dbddf59a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:30.434973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055985/publication.mdobserved 101931f327402623e7e6e5b8faeca530...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:51:30.419102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055985/publication.txtobserved 953de9be6b0972d7b07fbb6c359ea1e3...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. |
|---|