OT-2026-000059357
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000059357) never changes.
Identity and time
| Publication number | OT-2026-000059357 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7f64-a55b-353d21e5ffe3 · 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-2026-000059357 |
| Status | PUBLIC |
Content hashes
| Canonical text | b00563485ef3a878a061839fa5e3e225d0e32a8be6553ed1669f7e7809602b1b |
|---|---|
| Markdown | aaf47d5cf19d27134a3b5320294777d547f4c5c36a19ccfd7cbaa2ae50310c3a |
| Publication page | bf2645fdbf9cbb7017d301d36dda0949059b8515561424867c399b951b9eef1d |
| Manifest | 1613139ba4649c3f53ff47ff53563008c1876dc390a6695e523128891b3330ce |
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 | drhNylModwd2FxDHb46v96AXbKUys+sFkJpWgX4ujN9JQmeDkbcjMyQ9yymGxmalRRuHmF8obekij9DShSJtBA== |
| 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
| 2026-09-17T10:46:01.138123Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059357observed bf2645fdbf9cbb7017d301d36dda0949...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:01.121515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059357/manifest.jsonobserved 1613139ba4649c3f53ff47ff53563008...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.104184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059357/publication.mdobserved aaf47d5cf19d27134a3b5320294777d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.088606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059357/publication.txtobserved b00563485ef3a878a061839fa5e3e225...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. |
|---|