OT-2026-000035696
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000035696) never changes.
Identity and time
| Publication number | OT-2026-000035696 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c7-7339-93d8-9faf8763344a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035696 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7ec2b1f627254e75f83bdb26337af3bf392ed5678cdeae55521ce7cd753b926 |
|---|---|
| Markdown | a495af60f8aca83655c3fbd0779f30c41d3f5e3f3b1bbf2ae10440e3fab484eb |
| Publication page | 58ab1169083811af30b216158f5790c149f07ad3e6ba9c990051c2fad9f931c8 |
| Manifest | 76152eb82ab315fe81d14fa7ed2b736e8f06c6af172468ad91b7396d12cecf02 |
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 | 1+8K6OOSWjF0z1Fu7aAtWtULJ71/MZsdozwSXiahLKVEeVn3I5Nb3qOsjs1QKE/CTs6C2bKuV3qZtJ3ulWAdCg== |
| 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
| 2026-09-17T11:27:16.606888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035696observed 58ab1169083811af30b216158f5790c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:16.579451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035696/manifest.jsonobserved 76152eb82ab315fe81d14fa7ed2b736e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:16.528767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035696/publication.mdobserved a495af60f8aca83655c3fbd0779f30c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:16.483732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035696/publication.txtobserved d7ec2b1f627254e75f83bdb26337af3b...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. |
|---|