OT-2026-000086014
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, sustained 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-2026-000086014) never changes.
Identity and time
| Publication number | OT-2026-000086014 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82b-7afa-9d6f-3a2338a816e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086014 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2037590514fd194f84f9fdb37b5a73269e72ad0aabc8a78f0f0352b12acc0bd |
|---|---|
| Markdown | 95c50df02a0e2498d2c6587997b479aa23cd943027b05d27e3e57d3e0bdda970 |
| Publication page | 629479d56e1f3bf27531f885a1e7b78debacd62e34f62d4ecd2892b157deba0c |
| Manifest | 9e3e5f7155ecd7b174a16e7b0bc5bf0fc57614a659f68dd6702fde3408ac0345 |
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 | KrpUzvw5lovuSNoDPzZ3P2h5teHj8WqXh3/ZSIUxQC9nkNWAyoB3rSRagVQxLAF38Lo7E33+e+H9doTR9xWOCA== |
| 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
| 2026-09-17T09:53:00.184428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086014observed 629479d56e1f3bf27531f885a1e7b78d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:00.166373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086014/manifest.jsonobserved 9e3e5f7155ecd7b174a16e7b0bc5bf0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:00.148252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086014/publication.mdobserved 95c50df02a0e2498d2c6587997b479aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:00.130214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086014/publication.txtobserved a2037590514fd194f84f9fdb37b5a732...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. |
|---|