OT-2026-000098324
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, 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-2026-000098324) never changes.
Identity and time
| Publication number | OT-2026-000098324 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7f15-ab01-aa29bdbfef4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098324 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8646c7c333018420b74424df714bda57fc0ff4b4c9120481bbe1385731122d8f |
|---|---|
| Markdown | 58eec337023a45e1de82f0125bcb6702e7d8acd64a9d783ca325459efd50575e |
| Publication page | 4a9a5f1efa579a0bd42d4958c34e1ef0b2a0c5c0cae5567bceac58e2f2001b93 |
| Manifest | c98bd8c9255650347186318fb2be0a2d1e1f6d571dc1bd49ac054734df4fdf38 |
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 | tCvdYcFgH8E0VfKI+CaQVyjn6M9HYfRcTKY3HSzgzeBw/fEG8yThl1jOs637t6gIMJ+2cnj6/Gv002cyah2nDg== |
| 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
| 2026-09-17T09:31:31.982598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098324observed 4a9a5f1efa579a0bd42d4958c34e1ef0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:31.963204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098324/manifest.jsonobserved c98bd8c9255650347186318fb2be0a2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:31.945005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098324/publication.mdobserved 58eec337023a45e1de82f0125bcb6702...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:31.925294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098324/publication.txtobserved 8646c7c333018420b74424df714bda57...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. |
|---|