OT-2026-000086825
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, 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-2026-000086825) never changes.
Identity and time
| Publication number | OT-2026-000086825 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-7049-8c07-383081e56bd2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e63b08249e8dd17cfd4d6a0a5123579cde684e763eb6ea527dcb1851f9d6950 |
|---|---|
| Markdown | 574126782b63a63255095e1211b0dd27eb2e01b22933f8792e9a60b661739fa4 |
| Publication page | 5278342f27c2d95e4b7b0cef7aef93835e47b4ed26f3d50b3b53c50a8c864c20 |
| Manifest | 3361cca39c620708e110b116b8784245b9fa41c16d784747177c73ef3e28975f |
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 | /djjXZKeMGabt41b6nIkDxM0e78WASXm4dmdB6wyiWlWdGR3lhfArWQRPvyXYLVOaiPFAh+6gyOCQT9Vt/CfBA== |
| 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
| 2026-09-17T09:51:39.063099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086825observed 5278342f27c2d95e4b7b0cef7aef9383...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:39.046017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086825/manifest.jsonobserved 3361cca39c620708e110b116b8784245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:39.027022Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086825/publication.mdobserved 574126782b63a63255095e1211b0dd27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:39.006644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086825/publication.txtobserved 0e63b08249e8dd17cfd4d6a0a5123579...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. |
|---|