OT-2026-000041003
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000041003) never changes.
Identity and time
| Publication number | OT-2026-000041003 · never reused |
|---|---|
| Internal UUID | 01a0ae79-b10d-7926-9db7-4a4fd1c301bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:45.980839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000041003 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8d0926564900a97f386887c9eeadd59751bb7292a231e3b1812e153216bf9f1a |
|---|---|
| Markdown | 152f9b4c5effa8d5774403ef20a0526ae56674368f445e1f00bcb2fb7c6dbe41 |
| Publication page | d93863d6fe2f2e4cb96e1e445155f1a7c7b70f4dbda600b970c4f7dcb04d2559 |
| Manifest | e6039c5dbce90b6a6c80699657e2ed8eb62bb8ae5c4161d275ed20a9912c66e5 |
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 | nLwT3NY3up1DnDBhO8vOo3E0V7tsDWijeB+oPWbKC4NPst2s64JI/AuLQFpN6bLKt2EsZOUsWgkZ7ec+yi40Cg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:16:54.510375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041003observed d93863d6fe2f2e4cb96e1e445155f1a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:54.494695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041003/manifest.jsonobserved e6039c5dbce90b6a6c80699657e2ed8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:54.478844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041003/publication.mdobserved 152f9b4c5effa8d5774403ef20a0526a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:54.462602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000041003/publication.txtobserved 8d0926564900a97f386887c9eeadd597...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. |
|---|