OT-2026-000099364
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000099364) never changes.
Identity and time
| Publication number | OT-2026-000099364 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7e05-a76f-891a9579b3fa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1db4142e7befbf192d3d87fa3c34563773b6876e151f90af4ebb1030ae3338e3 |
|---|---|
| Markdown | 54388cfa47b78ec8fa0d1e667e519ba3813ffa3963fe6ef7fa143aafdf2d4063 |
| Publication page | 8afc3bb83d4198395cefe1e2c8e7a3a2659ecc459f6294f29d879fa0900b6ce7 |
| Manifest | 5dbaf6458b18eb8233d51f379d3cbc90cfa3be7dab28f76dab0f4c695f26c864 |
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 | EKP9wm4HX/acqj1jbqEIGPb2E/jtCeNaVNDgYBLqU7Z8en8zJV4DcHKfGQ3O2zQpP54+W1E+OwNMZTkC3sPaAA== |
| 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
| 2026-09-17T09:29:07.169589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099364observed 8afc3bb83d4198395cefe1e2c8e7a3a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:07.150487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099364/manifest.jsonobserved 5dbaf6458b18eb8233d51f379d3cbc90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.131649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099364/publication.mdobserved 54388cfa47b78ec8fa0d1e667e519ba3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.113356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099364/publication.txtobserved 1db4142e7befbf192d3d87fa3c345637...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. |
|---|