OT-2026-000095480
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, pump fed, 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-2026-000095480) never changes.
Identity and time
| Publication number | OT-2026-000095480 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7e96-9464-813c5e088ab6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095480 |
| Status | PUBLIC |
Content hashes
| Canonical text | 447d5e1149d911d1b88b3a447f3e301b069df215b928fc454d527d889d63cb44 |
|---|---|
| Markdown | c998aded40e9c7654dd7d8b610eab2c496ff9f530a0182ce25fcaad38a2b68c7 |
| Publication page | 00bc582d442408d9bcc5316a9dd27d2d7abfef9dfe5d8827aa321a83cdb7d2a8 |
| Manifest | d34607dfe1b5987f5a014f743bb36e5fa8c1ea7f76f573b6bf388f4798cec5b9 |
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 | NR6VQDPlqss2I7AgJTRf45NzecSbObhgm1c71VPaJjd8wr0V3tB40RphxZjme2PwX09NnzSeDAZqxdaLXjjbBw== |
| 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
| 2026-09-17T09:36:51.377048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095480observed 00bc582d442408d9bcc5316a9dd27d2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:51.359112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095480/manifest.jsonobserved d34607dfe1b5987f5a014f743bb36e5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.341659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095480/publication.mdobserved c998aded40e9c7654dd7d8b610eab2c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:51.323542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095480/publication.txtobserved 447d5e1149d911d1b88b3a447f3e301b...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. |
|---|