OT-2026-000092846
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, single stage ejector, supply line 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-2026-000092846) never changes.
Identity and time
| Publication number | OT-2026-000092846 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b601-75b5-a87d-eb970ea438ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092846 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46389f4164c0fe0802dd2421e850a0e7a879929837bf167fe20f9b64c10917d2 |
|---|---|
| Markdown | 77c5fa143e5ed54e1c1e579f7175724c9bfdd3afe9c29e73516fb9b7d4c7be6f |
| Publication page | 3fb1901c593e09d06d674126f6c408e16f1de07ed45ef58b0f6b2b504776747b |
| Manifest | 21f4732f208cd5fcc0db8dd2692a4800ce0041dac48a94aac9d2eae46c1f4ee6 |
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 | JdFXvNKozZdnq3e85xs8yy9FCjo29lpdm0Ev2s1n47NV7hTy2flU2tdwsBZj+DP6cSvO4JVwnGJEmkrWpoh0DQ== |
| 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
| 2026-09-17T09:41:30.023076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092846observed 3fb1901c593e09d06d674126f6c408e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:30.006896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092846/manifest.jsonobserved 21f4732f208cd5fcc0db8dd2692a4800...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:29.989330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092846/publication.mdobserved 77c5fa143e5ed54e1c1e579f7175724c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:29.971096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092846/publication.txtobserved 46389f4164c0fe0802dd2421e850a0e7...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. |
|---|