OT-2026-000085865
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, single 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-2026-000085865) never changes.
Identity and time
| Publication number | OT-2026-000085865 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e829-7f2c-a157-4f999601672a · 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-2026-000085865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5bc7549a5bc40cb0a6a9d1bcace4cd8020dcf30ac6b3c3196e891b5caae81819 |
|---|---|
| Markdown | 202b0ddec0a2f312b1dcc016d1548eba52a403fe18cee0f51c52ce2abdaa83e2 |
| Publication page | 98d5f9f01901103ad3235aa63914a52d3cc89b3664f8e77688696cf26910cac4 |
| Manifest | 6978a286c89766699a6f325e0a791916de58a5cf65b851ea8f2da4ecfbd49e10 |
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 | oQOxOuOkCvCWCjZGy6GwjL6njrxu8RSx+I4eaz8l/JbzDwGJhGkWfzo7ofqXmmPWUwptvK4JNMjpED62DzxDDQ== |
| 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
| 2026-09-17T09:52:47.768443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085865observed 98d5f9f01901103ad3235aa63914a52d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:47.750294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085865/manifest.jsonobserved 6978a286c89766699a6f325e0a791916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:47.731784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085865/publication.mdobserved 202b0ddec0a2f312b1dcc016d1548eba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:47.712444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085865/publication.txtobserved 5bc7549a5bc40cb0a6a9d1bcace4cd80...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. |
|---|