OT-2026-000059367
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000059367) never changes.
Identity and time
| Publication number | OT-2026-000059367 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7042-b4fe-3a252f014828 · 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-2026-000059367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2826b01fc44b806fa46bec29005cb1fa7a92e292a75a7fa61ce6e397e64b9f24 |
|---|---|
| Markdown | b0dd61aedf9cc5287256c9d3e69babc29d33384bb71bf5014aee370024b7679e |
| Publication page | d450ea84218a36c5a727f8414cc52febb165d6566702cabb843195c40be455bf |
| Manifest | d04ea9d4898e3b4e523802a9316cc2375f695f8ecbeef04135540bd9f7faeb19 |
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 | IrZPPfEcVaK6N1MXllkxZLa3amS4rur/95098nqhQU1kxGgf/xwwgRQjWgsq2esvy8xY5UG7UEmKPTeP8KAAAQ== |
| 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
| 2026-09-17T10:46:01.974072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059367observed d450ea84218a36c5a727f8414cc52feb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:01.955558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059367/manifest.jsonobserved d04ea9d4898e3b4e523802a9316cc237...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.937540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059367/publication.mdobserved b0dd61aedf9cc5287256c9d3e69babc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.918162Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059367/publication.txtobserved 2826b01fc44b806fa46bec29005cb1fa...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. |
|---|