OT-2026-000059627
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, supply line 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-2026-000059627) never changes.
Identity and time
| Publication number | OT-2026-000059627 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-755f-aa4c-192a7f7101da · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059627 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d959d024b642215c9e127060bba18737c7a9d4b10bc61ad0107fe2de6171bd0 |
|---|---|
| Markdown | 65e950be3b37cfe7561896cd811ee89e1624b88b966e1b52d96210fb78bdaef9 |
| Publication page | a34da6f6c1f9d73b6b8a624a67ff3de7ba58ea73e3090acd8f82b5b5663893eb |
| Manifest | 54c6715c1fcfaf43e33761b4255e1990d296bc137296b5f86aa2538d46d891e2 |
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 | X84wlZJNmT1NdDw7i7VWFlWwo83hPfBs4lFX2EKi8l7WlhDJTdVoIq6gVvWA075UUc/D4uKR9diUzZ4RlG0nBw== |
| 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
| 2026-09-17T10:44:18.788379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059627observed a34da6f6c1f9d73b6b8a624a67ff3de7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:18.768011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059627/manifest.jsonobserved 54c6715c1fcfaf43e33761b4255e1990...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:18.747299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059627/publication.mdobserved 65e950be3b37cfe7561896cd811ee89e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:18.714334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059627/publication.txtobserved 9d959d024b642215c9e127060bba1873...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. |
|---|