OT-2026-000007024
Publication integrity record
Vacuum cup gripper, two zone face, four outlet manifold, ejector fed, 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-2026-000007024) never changes.
Identity and time
| Publication number | OT-2026-000007024 · never reused |
|---|---|
| Internal UUID | 01a0a96f-ef91-7f75-85d7-bffa408f6a94 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:58:00.468006Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007024 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48b7b9579dd7ccbade68be79ee8883ce30f1eb43c5c6caabfd7688b0d5610fb6 |
|---|---|
| Markdown | ef6742bc5462dda4ee48c66c5fb5a778e43e732486c2c4159753af95d58efcf0 |
| Publication page | 5276d14b8a2944354da9d0d026ad9d69995fb045b7971c3f40315aa4e8f559a7 |
| Manifest | 193de92b58f28bacf7061a012ae52e14d349073288e52883ea14c42318852261 |
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 | 5NixhTdOQuG4ac9l9OFJI7RSIuNeoJtlnh7ehcI9lczACke3lWEzN1poxZGuknPw27bm7XID6E3rrdL7ThcnDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:10.484589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007024observed 5276d14b8a2944354da9d0d026ad9d69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:10.471351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007024/manifest.jsonobserved 193de92b58f28bacf7061a012ae52e14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:10.458263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007024/publication.mdobserved ef6742bc5462dda4ee48c66c5fb5a778...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:10.445975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007024/publication.txtobserved 48b7b9579dd7ccbade68be79ee8883ce...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. |
|---|