OT-2026-000060635
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, pulsed 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-2026-000060635) never changes.
Identity and time
| Publication number | OT-2026-000060635 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cd-743f-b3fd-f7a9c5aa929c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060635 |
| Status | PUBLIC |
Content hashes
| Canonical text | dda02044836bec13898bef166c9353b4de10d7eec1745d31e44128bd35cf955e |
|---|---|
| Markdown | 68dac1505ffffb2d716a2d7d4eba85a87e2a6d0a29da2ab9467aa9ef3f4169a0 |
| Publication page | 61f02bce1e769a1f4cd254b52c649c0f501181d54f0488b89d210aed5b79631e |
| Manifest | 4eb5659fcaab18ea92adebd2d45aafc875ec7fee7fecfc9194bfdbbf5a6237fd |
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 | H4oeNaEbpj9jl29P2Sy8t7VYL3dHIJKSvkeAb4E4A0BKOKySY33yjDY0JmMZHFaL+v/mSullVzYJaWrLcrYnAw== |
| 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
| 2026-09-17T10:43:15.876603Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060635observed 61f02bce1e769a1f4cd254b52c649c0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:15.860543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060635/manifest.jsonobserved 4eb5659fcaab18ea92adebd2d45aafc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:15.844078Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060635/publication.mdobserved 68dac1505ffffb2d716a2d7d4eba85a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:15.826056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060635/publication.txtobserved dda02044836bec13898bef166c9353b4...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. |
|---|