OT-2026-000058086
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000058086) never changes.
Identity and time
| Publication number | OT-2026-000058086 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7078-8be0-eb1912c9282a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4fd213ee1f1fa6ea169ba5d798e70cf74ce6ee2e8b5e2e78c4f9030279208afb |
|---|---|
| Markdown | 524ac739f9156d598270290047fc293b3154fcd8ff0f30dcc0724b967a9a6e46 |
| Publication page | 52e2a8b77ee8a076d4cfcb774a5a4f878de84e67d902b2a8dc9778dea017f760 |
| Manifest | ef78ae10911d98c5500412a9b1275d719b38ae5f0d63d78066289b93d32d44fe |
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 | 1dkdT74TchM2/rcn12U/pW27Rhk9Khrv+c24PbbZaY+lRBYGNITWTzfu6gYG0F6iyox9qPmcm2ediUHslaMdAQ== |
| 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
| 2026-09-17T10:47:44.836481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058086observed 52e2a8b77ee8a076d4cfcb774a5a4f87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:44.816813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058086/manifest.jsonobserved ef78ae10911d98c5500412a9b1275d71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.798693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058086/publication.mdobserved 524ac739f9156d598270290047fc293b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:44.779212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058086/publication.txtobserved 4fd213ee1f1fa6ea169ba5d798e70cf7...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. |
|---|