OT-2026-000032604
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000032604) never changes.
Identity and time
| Publication number | OT-2026-000032604 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7408-8363-4ab24099f1ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032604 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0b43d44e091497f8c958ebe7faaf527a11181b2191bf84b766ecda4a8a22b0a |
|---|---|
| Markdown | d3483d237639305e3d19075bcbc61d409153d4ce14612e77558a1979b10a5476 |
| Publication page | 82cf43ec2ae1ede474e43279ff43ee4bac08e3bfd38b3b85b23aa681c988569e |
| Manifest | f84289551256086528f97f1a713be385f259c3e9e9b86670e912eedd66dc86fe |
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 | eLsrOdhR7Sv3jRXrOmNpJV5V851yrl00eDejVxdgp5cbrBRU308UnQWHp/fjfvJoYwnjQPYn3TCSL7VBXcfPAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:34:11.165228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032604observed 82cf43ec2ae1ede474e43279ff43ee4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:11.146808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032604/manifest.jsonobserved f84289551256086528f97f1a713be385...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:11.131060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032604/publication.mdobserved d3483d237639305e3d19075bcbc61d40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:11.114063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032604/publication.txtobserved e0b43d44e091497f8c958ebe7faaf527...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. |
|---|