OT-2026-000024657
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000024657) never changes.
Identity and time
| Publication number | OT-2026-000024657 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7b7b-bf2b-d2c1fb76dbc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024657 |
| Status | PUBLIC |
Content hashes
| Canonical text | c6c2e2de47fad2edf222657198bb37e58d4ce5f157a179735ff308acebae2d4a |
|---|---|
| Markdown | 6f85830f4cc813b7ecfc21777f3233afb434e21f4383bb06351867640d00d478 |
| Publication page | 2766c62db673d3a690f97c53076a9e6e8abf7e2ff187a94938842f2262c60fcf |
| Manifest | 443de1c3210391ec99f6d8364c3eafda17e2deb67a7c293f452f50c8211e620e |
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 | mwq8RTLvTd6SBquFbLcqej6izTeu4nxgEb2Pxq1F8NAap22irpI6Q2V832SW2L6ipF0y/ABr2gAKceHicvIIBg== |
| 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
| 2026-09-17T11:47:51.573583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024657observed 2766c62db673d3a690f97c53076a9e6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:51.557480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024657/manifest.jsonobserved 443de1c3210391ec99f6d8364c3eafda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.541366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024657/publication.mdobserved 6f85830f4cc813b7ecfc21777f3233af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:51.523964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024657/publication.txtobserved c6c2e2de47fad2edf222657198bb37e5...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. |
|---|