OT-2026-000065246
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000065246) never changes.
Identity and time
| Publication number | OT-2026-000065246 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1dfa-7f91-b5a5-124db3c6f046 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065246 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1ad72aae5f9c62b4fa7aaad54b99dcc30ad0b6c4cde6d59ef408eaaa970ecc7 |
|---|---|
| Markdown | d4bc215206910b6957734feac4665d499a1872e26b3b7d19f2fb940934b81c99 |
| Publication page | 6b6449fb2c34952d3fbe5382345b6a1bf45014c4946829d38154d298b41fbed1 |
| Manifest | ec5fb08ebd59bdc0cb94e8f2aa04bac62c2420678eeee2485d5963bf8bec8bfe |
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 | kFfUc1yYBn8shtaZBYmmlgjCHNFvcKNQ+FK5EtHP7WngEbdXmnLYUaGbZouMJMft733OZC9DnP1Dw6sAessjDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:06.382779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065246observed 6b6449fb2c34952d3fbe5382345b6a1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:06.367213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065246/manifest.jsonobserved ec5fb08ebd59bdc0cb94e8f2aa04bac6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:06.350757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065246/publication.mdobserved d4bc215206910b6957734feac4665d49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:06.333157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065246/publication.txtobserved a1ad72aae5f9c62b4fa7aaad54b99dcc...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. |
|---|