OT-2026-000060113
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented after 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-2026-000060113) never changes.
Identity and time
| Publication number | OT-2026-000060113 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7285-801a-b2d9e056f136 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d2a48f55262a02beb0e0446b1c5fd2130f4bddc2dc198081135bb4197a79e07 |
|---|---|
| Markdown | 0b9c7cdb87e349dccd4c74c17799f6e5432b4e774dfb7d7cca05d746ea37dc87 |
| Publication page | 3e193f77fbd8a434aedf3c281c8b32035b428dd20455ea80d755f8aa96d05299 |
| Manifest | 513e11c398c2ac7f5b9f37cdd06aacc82bb5d278dc303d79932c33f7539aee26 |
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 | GNaGwK5KIv5jUGZOHr3e8Knv7T+MUz78mCQ3Xp8JFF4MYJNP8MGnmnYzJzU2QvliSsQSfo/k15P6PGPDMk91CA== |
| 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
| 2026-09-17T10:43:45.598280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060113observed 3e193f77fbd8a434aedf3c281c8b3203...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:45.579784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060113/manifest.jsonobserved 513e11c398c2ac7f5b9f37cdd06aacc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.561583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060113/publication.mdobserved 0b9c7cdb87e349dccd4c74c17799f6e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:45.543654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060113/publication.txtobserved 0d2a48f55262a02beb0e0446b1c5fd21...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. |
|---|