OT-2026-000061539
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000061539) never changes.
Identity and time
| Publication number | OT-2026-000061539 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-7b44-77a6-b864-072146f14ae3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:11.808334Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061539 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46e58df01b4d21b0c537be7f7526bc5c5c9c2daa7cd4210a45b0ef98ab260049 |
|---|---|
| Markdown | e65987856724f16cb3274c820dc0f5fb29f2c3c8182eadd2892e5036492ea077 |
| Publication page | 3f9846dd3fb233bfc9bb66cf92ad3b4130c7cef6ffd3ce338213ab4e36304e19 |
| Manifest | 00a16a0ab2fcaf5f936b6037ef804711c77108a4295bbb5fa8663d7aea00ee59 |
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 | kjIZGGMMDF4CVg654cJDZSacfxMkNuH7VpbwuU4UM+17lZ3KjzZNWuLHVNlT85qDugInQqjhFUguD2PyE7GgCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:26.831196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061539observed 3f9846dd3fb233bfc9bb66cf92ad3b41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:26.811739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061539/manifest.jsonobserved 00a16a0ab2fcaf5f936b6037ef804711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:26.792079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061539/publication.mdobserved e65987856724f16cb3274c820dc0f5fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:26.773490Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061539/publication.txtobserved 46e58df01b4d21b0c537be7f7526bc5c...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. |
|---|