OT-2026-000094102
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, manifold 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-2026-000094102) never changes.
Identity and time
| Publication number | OT-2026-000094102 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92ca-7e15-9567-a6cba99884ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094102 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5108e70382e9ddac844cbd71a3f00099d1bbf5c913cf7e7285857d5243a94323 |
|---|---|
| Markdown | fce62fd7660242fce8e662b5338b800408d35b432c1f881dff8ef7d25f6211d9 |
| Publication page | dc01b1fe6910e4a8d181a7a27421d0a58bb5be6fe4b349718d606a86e456b971 |
| Manifest | 68a8f55300cc00dbe26e2f5222d30e40b4be27037a84979e8331d80a75f42d52 |
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 | ifgPPbzhmAnEr9ajGw4tFMP/Cde+qD1NODy27Mqe+Mk2GrPPjQ1GXUNTSquAs1se58UnJQc/ioOODKJbeSAWBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:32.373133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094102observed dc01b1fe6910e4a8d181a7a27421d0a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:32.356698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094102/manifest.jsonobserved 68a8f55300cc00dbe26e2f5222d30e40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:32.338788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094102/publication.mdobserved fce62fd7660242fce8e662b5338b8004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:32.322179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094102/publication.txtobserved 5108e70382e9ddac844cbd71a3f00099...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. |
|---|