OT-2026-000059794
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, plant vacuum fed, manifold 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-2026-000059794) never changes.
Identity and time
| Publication number | OT-2026-000059794 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-76cc-a3c7-8005443f6592 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059794 |
| Status | PUBLIC |
Content hashes
| Canonical text | bafe0b1a67458e69dae00d0d8eb14b2297032354da30b4d9b9d25e2b8ab5b054 |
|---|---|
| Markdown | 5eac43c6c795de3f9d00d949278453aaf08a8c15e6160eede437a64134e9e74b |
| Publication page | 6b573f49c0c8543223033487022eb6530b057ffdcbddb4d9a7ac19f64dd8487b |
| Manifest | 0c3099004b96d89556c591902284a98948546287f091810ed0b0c71844d7b250 |
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 | xMvFT9+amvG9+9mWQbR0Lr2n3caG5JtA08DJTbDCQMndt+0FVQLJ/QMqNgADmISX/19truQlk4AYImbl+2/zAw== |
| 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
| 2026-09-17T10:44:31.684458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059794observed 6b573f49c0c8543223033487022eb653...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:31.667296Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059794/manifest.jsonobserved 0c3099004b96d89556c591902284a989...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.648363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059794/publication.mdobserved 5eac43c6c795de3f9d00d949278453aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:31.629494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059794/publication.txtobserved bafe0b1a67458e69dae00d0d8eb14b22...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. |
|---|