OT-2026-000059286
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000059286) never changes.
Identity and time
| Publication number | OT-2026-000059286 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-74db-bdfb-769fa9788f47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059286 |
| Status | PUBLIC |
Content hashes
| Canonical text | c74b95a8c39874fd2cc68fad473bcc823dfd47557cab6031ca87f26a1c32abf0 |
|---|---|
| Markdown | 00c2f20859c4415d8322f32c0090852ecb393a2adbe7e71204a7c14d7a43d370 |
| Publication page | 3dd0a6703c4e35d2246214fd9ac0491e08190b6a1de23ae9a3f65c5472582684 |
| Manifest | 5732c05574e1227e742c6136acc487119e1676b58847dbd0ab376f4ce5ebf7e5 |
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 | AWfuzwtqkDN7Qp4pVs0AH5VBbbhDhL8K7sMtPZgtFYVIwbs2WwotG08EFkgwy4/6YJeGR9TWH1qYc7W3oWQYBQ== |
| 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
| 2026-09-17T10:45:50.592751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059286observed 3dd0a6703c4e35d2246214fd9ac0491e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:50.574354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059286/manifest.jsonobserved 5732c05574e1227e742c6136acc48711...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.554857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059286/publication.mdobserved 00c2f20859c4415d8322f32c0090852e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.536057Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059286/publication.txtobserved c74b95a8c39874fd2cc68fad473bcc82...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. |
|---|