OT-2026-000046040
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000046040) never changes.
Identity and time
| Publication number | OT-2026-000046040 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-0329-7fa7-9db7-53de5692cc7a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046040 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2bd3bfccf47b287752426c56daed8a70a75f1adde2bc11f18a3380a1aa62b363 |
|---|---|
| Markdown | 64a41f021a82d0713efc9dfe9f0184bdaf46135ccc353bd9131264e2307039e2 |
| Publication page | 006439f8d21fe0ac820d135c828e3c10353035803003b3cd59c57d64b0f52166 |
| Manifest | aae38783c2bf821f63b57e11ae418f2961be5f24ff7d7c74c340fc5ce1e8760d |
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 | 3/12HmQUwWmFXMjVNjGqPSf9ebwtaMXbL9I0FjywNLIbEfBeWtgWaDfqj/2XcDB4JXSbUsYF/owPKtMXIuDOAA== |
| 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
| 2026-09-17T11:08:59.566447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046040observed 006439f8d21fe0ac820d135c828e3c10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:59.548733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046040/manifest.jsonobserved aae38783c2bf821f63b57e11ae418f29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:59.528279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046040/publication.mdobserved 64a41f021a82d0713efc9dfe9f0184bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:59.511203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046040/publication.txtobserved 2bd3bfccf47b287752426c56daed8a70...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. |
|---|