OT-2026-000093649
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000093649) never changes.
Identity and time
| Publication number | OT-2026-000093649 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7f21-aecd-5d98e27e479c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093649 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28228a0b3c409f7496c4bde472576881b012786a4533102da81a205ee3f427ff |
|---|---|
| Markdown | 47846743238aaa88f9e174e2e11d7c5ca687d9296a1414f7c2c8e083e2ab7c7a |
| Publication page | f7d18fdda560f8db6af3e9d16499404ae87959b0ee17997ff1407c4927804235 |
| Manifest | a278c7c3c87a63bffe2d0db8e6ad02fd5f3f178e11ca0e19afeee089c8134ebf |
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 | 9dRHqHNu4HeBPsrrsAzDpVWXxcAiuhRZVrs/PRAXYm66h+PMAVpJkOSrBHWNoNthow5SMrcwKZ2L9DB0G7p3DQ== |
| 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
| 2026-09-17T09:39:42.268680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093649observed f7d18fdda560f8db6af3e9d16499404a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:42.252261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093649/manifest.jsonobserved a278c7c3c87a63bffe2d0db8e6ad02fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.236370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093649/publication.mdobserved 47846743238aaa88f9e174e2e11d7c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.219607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093649/publication.txtobserved 28228a0b3c409f7496c4bde472576881...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. |
|---|