OT-2026-000022660
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, pulsed 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-2026-000022660) never changes.
Identity and time
| Publication number | OT-2026-000022660 · never reused |
|---|---|
| Internal UUID | 01a0ae70-46e9-7fd0-9970-63bf0b999d26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:28.929798Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e70a06db9dda8a0641ba6ce108843d2d7c831fe1ef26a629cc33e28d3b8222c |
|---|---|
| Markdown | a824065571e4539b6e501c7c4dba1733dc5f141a93507d8d6586e0d0122ee818 |
| Publication page | e589ffdd1a457179c9c7c0973173ce7ab76d0309b1c223d090e9bb947a80e545 |
| Manifest | 6665e7b7f56cca0322425e4159ec6fe9a49311a1b71846198eb3c7ef307ca55b |
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 | Mv09zZ5HjmU1jvd1aPXEI3FHhxZbPbShpSXESnIP23hxO7xguKK/wbFYBA1mGNMfKa+/afPTwV+YvK+CP8b2DA== |
| 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
| 2026-09-17T11:52:02.660213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022660observed e589ffdd1a457179c9c7c0973173ce7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:52:02.642766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022660/manifest.jsonobserved 6665e7b7f56cca0322425e4159ec6fe9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:02.626884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022660/publication.mdobserved a824065571e4539b6e501c7c4dba1733...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:02.611389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022660/publication.txtobserved 6e70a06db9dda8a0641ba6ce108843d2...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. |
|---|