OT-2026-000044465
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000044465) never changes.
Identity and time
| Publication number | OT-2026-000044465 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d8-7a42-9d67-0a0b1d20279c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044465 |
| Status | PUBLIC |
Content hashes
| Canonical text | 660974ae842bd476ba49b9c04c1bebdfbbbbe7d61c6422ed371e57e048fb993e |
|---|---|
| Markdown | 5258a1ca486883b6fa5a60cbf29238ab6608e138abe26b7c7ed41a9d10e0c29f |
| Publication page | c526d98381a0e942537df9c45ccdbab01ad36275246d3ea6f5b64255b6b45f72 |
| Manifest | 4fe43512d178fddd46a8a1c788ed4907e33c2584f185b263422eda16b043e8bc |
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 | B6oeA3hCwWBRbSVzOULEU5DnwGUiIq6qdLDFM/HY52o2mqmD0DidtobfRu6b/AgD21EfX4YWnAISkQ5t84tgAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T08:30:52.075049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044465observed c526d98381a0e942537df9c45ccdbab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:30:52.055881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044465/manifest.jsonobserved 4fe43512d178fddd46a8a1c788ed4907...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:52.038958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044465/publication.mdobserved 5258a1ca486883b6fa5a60cbf29238ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:30:52.021523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044465/publication.txtobserved 660974ae842bd476ba49b9c04c1bebdf...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. |
|---|