OT-2026-000092520
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, pump 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-2026-000092520) never changes.
Identity and time
| Publication number | OT-2026-000092520 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-795c-b159-2700eae8c0d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092520 |
| Status | PUBLIC |
Content hashes
| Canonical text | 15c7e5c799ffbe05aad6d16cd0730ee4849a180050155c21e0ad394f0c80a467 |
|---|---|
| Markdown | 4983e13f1c82382c2a59159e8474f06e76fb4cda87f13d928b0e1fa19a1e796c |
| Publication page | eef7312127b6ca0d0c1cbe1bfe3d9ab1386664fbc576db2a9fa5e33b2e056f8f |
| Manifest | 5089a79cf5827f2373b026c56ffddb7f1f007dbe8847efed12df303da0b52a14 |
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 | FOD1BiBP41kz66tzGBGkQSi5KFfni3v9KxCKQKF3wZ824A5yWoqXDNnEYagTu2Xs+QaAYSarW02HnyD3WNRECA== |
| 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
| 2026-09-17T09:41:05.723194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092520observed eef7312127b6ca0d0c1cbe1bfe3d9ab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:05.705262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092520/manifest.jsonobserved 5089a79cf5827f2373b026c56ffddb7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:05.685919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092520/publication.mdobserved 4983e13f1c82382c2a59159e8474f06e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:05.667637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092520/publication.txtobserved 15c7e5c799ffbe05aad6d16cd0730ee4...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. |
|---|