OT-2026-000046140
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off 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-2026-000046140) never changes.
Identity and time
| Publication number | OT-2026-000046140 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-706d-afac-93f2cbd2c2bb · 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-2026-000046140 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec6142af502575dc4665fd064670b10411697d5d459f97965e79d37620c85b0e |
|---|---|
| Markdown | c7000f04a7f6a21cab3713360edb435c9c1089e7dab6590954c96a1da4d980f0 |
| Publication page | e519dddd0576176c9e05d2360f7f683446af155188c3d73a806cc6cdcd0df8a4 |
| Manifest | 7bd314452578ec7d6ef4a3fbaee3e12ea4a5702d8daca6b30100c7ad738f3c5e |
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 | /oMAQ6/pEykzM130MY21hZ91+ec2Vb+dFwBCFy/L06JO29mPRi2o6XQvPaun3bU8++CZvY4sFkK7zvsodmu4Aw== |
| 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
| 2026-09-17T11:09:07.889228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046140observed e519dddd0576176c9e05d2360f7f6834...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:07.867797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046140/manifest.jsonobserved 7bd314452578ec7d6ef4a3fbaee3e12e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:07.848414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046140/publication.mdobserved c7000f04a7f6a21cab3713360edb435c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:07.829596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046140/publication.txtobserved ec6142af502575dc4665fd064670b104...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. |
|---|