OT-2026-000070101
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000070101) never changes.
Identity and time
| Publication number | OT-2026-000070101 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1861-716a-9cc8-24ca31f7f90b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070101 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58382d2995321bc7cb3adf5fea12a6af5bd58b447b2a1d97e8c77885975f9c93 |
|---|---|
| Markdown | f3ec2d8e5de6b255269f98fc251772c752731147bc8f5442d6735d4db74b4961 |
| Publication page | 25cb73efc4ee513bc415008b53a35e161b752cdffc5a2ef295709447cc650ac8 |
| Manifest | b0c02b73d7b580f2b7dab33eb06e93811ad07350505d515088fa9083103677ed |
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 | 4OJacKVpakraATNeU4bKzsMpsgndwjj3ccCU399W/7v2uRb/DVV7qaasovf4tB3Ei9H7X2F0VehGlLyO36XfAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:27:04.304459Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070101observed 25cb73efc4ee513bc415008b53a35e16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:27:04.286559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070101/manifest.jsonobserved b0c02b73d7b580f2b7dab33eb06e9381...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:04.266219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070101/publication.mdobserved f3ec2d8e5de6b255269f98fc251772c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:27:04.248832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070101/publication.txtobserved 58382d2995321bc7cb3adf5fea12a6af...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. |
|---|