OT-2026-000100763
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000100763) never changes.
Identity and time
| Publication number | OT-2026-000100763 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f4-74d8-a6a4-64f9dba7893d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100763 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9e84cccd5496a73dced4e552a4eb69d1d7611df2863eff204720b4a5bf616228 |
|---|---|
| Markdown | 449c76d6864088de9f3b1c873b0b2c402d373bb34a8a1dfb8ae4495fb3c79fd8 |
| Publication page | ba1a259a87bc810d345d226e2b898440a438473da7843a1d00c3f848ee35932c |
| Manifest | f1ab3543c387ef7787607bd769ee439371952abfdeab36088b6ca37c3cee507d |
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 | 8FiIyDHGsIsX9u2O94UZpUrBV9qaYGKVWdbgZmrLrHP0exRqOqvk8cV7XPt83DnlnxjRnztQgzWJMoH/wajjDg== |
| 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
| 2026-09-17T09:27:36.068382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100763observed ba1a259a87bc810d345d226e2b898440...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:36.050910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100763/manifest.jsonobserved f1ab3543c387ef7787607bd769ee4393...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:36.033505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100763/publication.mdobserved 449c76d6864088de9f3b1c873b0b2c40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:36.016002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100763/publication.txtobserved 9e84cccd5496a73dced4e552a4eb69d1...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. |
|---|