OT-2026-000088418
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000088418) never changes.
Identity and time
| Publication number | OT-2026-000088418 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-5d27-7907-91f3-b742af64ce29 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:32.662646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088418 |
| Status | PUBLIC |
Content hashes
| Canonical text | 310e7c3059f6eb960752e42d4b35c11310eda940110a74929b46d35e02df9744 |
|---|---|
| Markdown | 42c58aed67a01dd4078573213fe710d7a4a07013e9337760f7a63d748dbf4bee |
| Publication page | 60b8eb58267f4df0028528d117d27ee1b4e476caced48b7011078aaf53b650a3 |
| Manifest | 5eee9c56d432670c38e72d5f996c62661520e64f9f973beb5e8712e65e4d1771 |
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 | aJhHljkOLKNksIUgpbnLwtVosmer/9gtadjCQJWPwOULSWkAkj4WqSVNIoexUbyt3yoz/afDuOAVS46nYp6xAA== |
| 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
| 2026-09-17T09:48:47.151168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088418observed 60b8eb58267f4df0028528d117d27ee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:47.134173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088418/manifest.jsonobserved 5eee9c56d432670c38e72d5f996c6266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:47.115410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088418/publication.mdobserved 42c58aed67a01dd4078573213fe710d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:47.098018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088418/publication.txtobserved 310e7c3059f6eb960752e42d4b35c113...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. |
|---|