OT-2026-000098748
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, three stage ejector, manifold 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-2026-000098748) never changes.
Identity and time
| Publication number | OT-2026-000098748 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7d50-81f1-4a4e2df0d718 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098748 |
| Status | PUBLIC |
Content hashes
| Canonical text | 967f2508afb4cd1db96cfa7473c7be5999ba1bd0295e287448100ee5a1754ea3 |
|---|---|
| Markdown | 90c98e39d69f5c761db16bd1e443effb9817c6d1981d13c2b7a41afd86b0b53b |
| Publication page | c047e04b11ea5e6d70b1f136163160c1ef55de884d7df29c7c59b4e1968868b7 |
| Manifest | ceabb8ce8b07b54f40560bfba868468fa4633b1c7cee7cf88a3d3cd0980c9596 |
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 | AP8YT1pqJenB6NydT8RpIcPEcMbV+E8qqL5M3TaMUvuNwEYBV4iuaHua0VhUCUluU9jZHlFHvosVvDkD0Pr4Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:03.935714Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098748observed c047e04b11ea5e6d70b1f136163160c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:03.919540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098748/manifest.jsonobserved ceabb8ce8b07b54f40560bfba868468f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:03.903233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098748/publication.mdobserved 90c98e39d69f5c761db16bd1e443effb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:03.887645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098748/publication.txtobserved 967f2508afb4cd1db96cfa7473c7be59...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. |
|---|