OT-2026-000025101
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000025101) never changes.
Identity and time
| Publication number | OT-2026-000025101 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2729-7e2c-9c7b-0f8bdb8716fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025101 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebf977fc2ad627845be821b02789437d6f516949be07f2c46d6040e54667b232 |
|---|---|
| Markdown | d9cdc6a73aa9e7246c009e9b0ef041b5f88e87601f022057d9d53bf739973375 |
| Publication page | 1254c7eb6689476050f6379ec22d91158454e1429de5e623e7d1ea8c7df92036 |
| Manifest | 5c8a81c79e5261c38da5742e539ac2a5a783012020813d7f43e89f5ea5a61a1d |
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 | tlxYuqeWTul2r7HIJHiTG7pK+NGtQwHTd5LYIY98Ulrs5D0Dg2PEZEsHyq0j+BwUGVKcHrhEt8G5tliLSkxBDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:48:31.368389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025101observed 1254c7eb6689476050f6379ec22d9115...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:31.351619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025101/manifest.jsonobserved 5c8a81c79e5261c38da5742e539ac2a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.336228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025101/publication.mdobserved d9cdc6a73aa9e7246c009e9b0ef041b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:31.320083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025101/publication.txtobserved ebf977fc2ad627845be821b02789437d...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. |
|---|