OT-2026-000034192
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000034192) never changes.
Identity and time
| Publication number | OT-2026-000034192 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0d-7f3e-88af-d9808087badd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034192 |
| Status | PUBLIC |
Content hashes
| Canonical text | 82a64caa1c2cc84f3cf0f81898c62393e16763fd4f7eea64d5ed276e5a2efc26 |
|---|---|
| Markdown | bde717230b9b7941dfb7beec1a154494fa5a4ea8f3b861aa1ed7af8882bd1984 |
| Publication page | 0b942f0d89e65919cf2a10cc145c7e47960f53e49b6f7ce30ded002329880cb1 |
| Manifest | 85497c628133e2348fcc6d5e4007a75b9465002ae8f61f36d1ce33d6d2560f0b |
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 | Hi+k9rQHyMFMSD15SkcjP9mWq5Os26+mDagCNs8MGrDnRCAXuxDe1YWhlTJpgkEfxQHNqI4DycVcZIR4amYPCg== |
| 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
| 2026-09-17T11:30:43.903284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034192observed 0b942f0d89e65919cf2a10cc145c7e47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:43.883463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034192/manifest.jsonobserved 85497c628133e2348fcc6d5e4007a75b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:43.865908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034192/publication.mdobserved bde717230b9b7941dfb7beec1a154494...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:43.849720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034192/publication.txtobserved 82a64caa1c2cc84f3cf0f81898c62393...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. |
|---|