OT-2026-000098200
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, two stage ejector, 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-2026-000098200) never changes.
Identity and time
| Publication number | OT-2026-000098200 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7028-a55e-84da5edbf818 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098200 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26c8167187d2080e462b543fcdcb5bf1f24a8e02f45ef84361b5cd09e53cd925 |
|---|---|
| Markdown | 2ae3e9d35062f2dea39aa9bb30cb75bc57a31e0d1bbd4dbd30911acb4d70b1c1 |
| Publication page | 0035445b15e4ab62b426dafcc6b2e74ac192e0eb86c21b0d3387b3be2aaa1565 |
| Manifest | dc2e3ccadffbf279ec4e663b18d760565f87c876fb3c695e120ded0888e0d2c1 |
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 | JkIpCWIXJMeRs6iaTytD8XMTvmxJJCCvTBSd6d18xVVrs24RhqFkdflwZ/PX9dEHNeo9Ficgu7ZQiWI2jOkEAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:21.626287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098200observed 0035445b15e4ab62b426dafcc6b2e74a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:21.609491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098200/manifest.jsonobserved dc2e3ccadffbf279ec4e663b18d76056...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.591481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098200/publication.mdobserved 2ae3e9d35062f2dea39aa9bb30cb75bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.572018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098200/publication.txtobserved 26c8167187d2080e462b543fcdcb5bf1...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. |
|---|