OT-2026-000060323
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, pump 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-2026-000060323) never changes.
Identity and time
| Publication number | OT-2026-000060323 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-766f-b109-715f0128c2e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060323 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae0c2f9747b78d0b64f72b15e6092d764c2249ed114e889cdb70e7e08cdc69de |
|---|---|
| Markdown | dd7c773361b149232a94e060a85c79efcf4c5ed11c019d79d81d57c456b7eb0c |
| Publication page | 9c9d52d3e5a769eb3c660f27b57dd310a51a2231ac99ff6843bbaeb5e29d69b5 |
| Manifest | c7fbd34bc4453e0a80e8a92f0d9b595a9d020d6c62172a13cc4783401fed677c |
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 | +oaadgu8M/uTbWO9K5Qo4RXZ93kolIPFWD1eGoMVE9Uz9LR1P3HHeWsJHv/9YWWKHQM1O15ed5hZFsHhPuxiBw== |
| 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
| 2026-09-17T10:44:02.044032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060323observed 9c9d52d3e5a769eb3c660f27b57dd310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:02.024921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060323/manifest.jsonobserved c7fbd34bc4453e0a80e8a92f0d9b595a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:02.008400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060323/publication.mdobserved dd7c773361b149232a94e060a85c79ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:01.989844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060323/publication.txtobserved ae0c2f9747b78d0b64f72b15e6092d76...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. |
|---|