OT-2026-000060392
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, sustained 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-2026-000060392) never changes.
Identity and time
| Publication number | OT-2026-000060392 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cb-7622-b5a6-3ddbe2c2ff05 · 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-2026-000060392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b64e0c4bbd4c264432ab81df4142e79f02f197a05c6dd9d09b8681dfa3c8809 |
|---|---|
| Markdown | 1ec61d077fd4821bf9a41c4bc0a7f7a4d8cef06bf0fddb21390246ad204a7951 |
| Publication page | 806b0c8d3d31c24c62f5f501077821bb7dd0d5702b53fa01e8f4ec922abfdf30 |
| Manifest | d58f4754ead5bdd86ee419a3ce5e85075aa631f584a8d93a3f0dfbb561a6ba84 |
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 | C7Y2HpMepFjMSb8ZlOwwJqjEKgnGVz9NgrBP9aG7f5F/BtmMTWxou6ZPA8TbG+VF4dZpVqYCv/xR7MIa6juXAw== |
| 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
| 2026-09-17T10:42:51.561015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060392observed 806b0c8d3d31c24c62f5f501077821bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:51.542627Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060392/manifest.jsonobserved d58f4754ead5bdd86ee419a3ce5e8507...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:51.522936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060392/publication.mdobserved 1ec61d077fd4821bf9a41c4bc0a7f7a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:51.504256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060392/publication.txtobserved 7b64e0c4bbd4c264432ab81df4142e79...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. |
|---|