OT-2026-000058335
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, two stage ejector, supply line 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-2026-000058335) never changes.
Identity and time
| Publication number | OT-2026-000058335 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f398-7a03-9bfe-99541e5c7527 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0a05a7558110513301a86d7820a72d29aabb5d48e7fb8c34aaad82f7918778b3 |
|---|---|
| Markdown | c7fe57a9e0d019bb555766727aae6ccbb1a4d50d22e0a663b187a20bca061cfe |
| Publication page | 3fbeb6f929b7d8bf8919125b4f1697c0c698be2bb0b01c45e7b7c680c8aa6836 |
| Manifest | 1a22db284561e4ec13c771d025743f2a23a80368525d0bfa59302e989d22b122 |
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 | YoLTDbWmTqU//lD1PYIX+03LCZM5qI0CI0l8s3WZzqCYlqaJmH4Rks/YnQwgzkhNxqdpPaaV8YXK70boenriCg== |
| 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
| 2026-09-17T10:46:44.766264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058335observed 3fbeb6f929b7d8bf8919125b4f1697c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:44.750419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058335/manifest.jsonobserved 1a22db284561e4ec13c771d025743f2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:44.734522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058335/publication.mdobserved c7fe57a9e0d019bb555766727aae6ccb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:44.716737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058335/publication.txtobserved 0a05a7558110513301a86d7820a72d29...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. |
|---|