OT-2026-000102424
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000102424) never changes.
Identity and time
| Publication number | OT-2026-000102424 · never reused |
|---|---|
| Internal UUID | 01a0aea4-8589-710f-886f-bbcb4b150532 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102424 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a4a52b755d644eeb16174e1a538c99518c9d219c4ee8aaed7d7f6209d6b4af6 |
|---|---|
| Markdown | b4dbec1c30e8afae36e5eb158b601f0984d7b3c74c9634ba45692563b0f19de5 |
| Publication page | a74677d98a3a7a6763cde2c664ffd99c36d5ae9d55a6ce042f7edab76ffcba2f |
| Manifest | feebc7851a798d0ea53c6bc6bcec67c4c058448730c7f39a906241444630358d |
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 | 45gtub9EkNv3uxUBu8T0XwKjVKTG5srhCriY3ed4q2CwO3nJih1qk0VEFLYNOybOao53KXsrqd6MbnOWR0VeCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:37.193813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102424observed a74677d98a3a7a6763cde2c664ffd99c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:37.176598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102424/manifest.jsonobserved feebc7851a798d0ea53c6bc6bcec67c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.159325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102424/publication.mdobserved b4dbec1c30e8afae36e5eb158b601f09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.140550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102424/publication.txtobserved 2a4a52b755d644eeb16174e1a538c995...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. |
|---|