OT-2026-000086560
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, sustained 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-2026-000086560) never changes.
Identity and time
| Publication number | OT-2026-000086560 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7497-ab92-f0590ddc57fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 927c77918709bca57c422e55b321a4d76f02aea079780b104a1008b4d609d1ad |
|---|---|
| Markdown | 6609cd2d406519cf2c31f10fa3080ab71cc4d2383dc177e82fbe606a671bd7c2 |
| Publication page | 73c94e26b0a339ebc80af636fa69256e57aff31a61d2bcf452c3ca2ba52a0a4f |
| Manifest | b6ab9e1dea46d5fa6de9ebb545a5070465c5cc510a26bb97d51ce908b56fdc65 |
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 | cueS95HMoy7Fkbfq2+FATGHsUT4txUQJc0M6UaGDu8Imf70Z83uF8MWsmOaFZ5/6YOXdqDSm0Tl4BzvhXqEqBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:23.682538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086560observed 73c94e26b0a339ebc80af636fa69256e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:23.666155Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086560/manifest.jsonobserved b6ab9e1dea46d5fa6de9ebb545a50704...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:23.647746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086560/publication.mdobserved 6609cd2d406519cf2c31f10fa3080ab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:23.630553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086560/publication.txtobserved 927c77918709bca57c422e55b321a4d7...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. |
|---|