OT-2026-000024760
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000024760) never changes.
Identity and time
| Publication number | OT-2026-000024760 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-738c-83cf-28dba68efba7 · 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-2026-000024760 |
| Status | PUBLIC |
Content hashes
| Canonical text | d97317f03ba7987ff9987575de68fd53e4f70806187e51f873a7036c7440fee4 |
|---|---|
| Markdown | 88f441dffa371c6e259e0623d3127e82ffd09b410fe63e801d48249a0cdfb943 |
| Publication page | 49e279a283aa006ea82cdab5fcd720a04cf7b96b79cd8ab8fad033e29c7cc7e5 |
| Manifest | c5d75b0814048af2b946329f0399ed3e648fa148945c6526df6a2f7187efacbc |
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 | GgJwG3fr7c2T4tysynzL60Oew6FD0YyCjXpyhJmEVuZKtcPKLK6xgOnw6MLbMSrHZzAWULJA9TWKsc/asQgxCA== |
| 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
| 2026-09-17T11:48:01.396173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024760observed 49e279a283aa006ea82cdab5fcd720a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:01.370373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024760/manifest.jsonobserved c5d75b0814048af2b946329f0399ed3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.353718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024760/publication.mdobserved 88f441dffa371c6e259e0623d3127e82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:01.333286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024760/publication.txtobserved d97317f03ba7987ff9987575de68fd53...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. |
|---|