OT-2026-000059093
Publication integrity record
Six cup vacuum gripper, six 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-2026-000059093) never changes.
Identity and time
| Publication number | OT-2026-000059093 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-76ff-a86a-43f5c028df45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70a29850e5bb94a5182b1eebf07f7ac10c50b51123b484bee3eae13e7b47079e |
|---|---|
| Markdown | 55b1cdc8073da49813a4988e03b20b9cd264b521c1238147736c32ff1c10cccd |
| Publication page | 8d84e37f3db125e23287358c1aed98c8afd51936d07348075d36b2e5f385bff9 |
| Manifest | f8025c71fa8a14f1e89f5477fbcdfec480053b915e8881801d19ec290b18d6fb |
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 | Bui6M/xWyhDFTeLSE5Mh4F+pwcumaFu4h+11iYze2yKkKem+6CS2ogssg1dppsvzvyjymAwFq6ta18ek76ZYCQ== |
| 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
| 2026-09-17T10:44:55.549311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059093observed 8d84e37f3db125e23287358c1aed98c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:55.532410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059093/manifest.jsonobserved f8025c71fa8a14f1e89f5477fbcdfec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.513661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059093/publication.mdobserved 55b1cdc8073da49813a4988e03b20b9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.495896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059093/publication.txtobserved 70a29850e5bb94a5182b1eebf07f7ac1...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. |
|---|