OT-2026-000069924
Publication integrity record
Single bellows cup vacuum gripper, plant vacuum fed, vented 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-2026-000069924) never changes.
Identity and time
| Publication number | OT-2026-000069924 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1860-77e3-beaa-6f45cac7c6af · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04dbced7c599e97d72379f5a9cf7aadbd2bb99d4bb0a3c495d03ba8879acd8f3 |
|---|---|
| Markdown | e0044f3b4cdb4cf2292f9eda3c63f768128b0713967427c05252af3a45be4062 |
| Publication page | d771ce381e4804603eee867377cb0d8a9d5806fb391dcb1ad4c9ca8e09e47ed4 |
| Manifest | 97763c5c299ce0dd95e24f5c9cf6056c289c62a81df821578f64f579c69206c6 |
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 | 8ECj9B2EbnX/f2cpY7fDBKTiKQ1WYHZNBtDwEus8FNkQHFbWcdG39kndHapqQYk2C0JnXsmcn7IV6+puO+4KAw== |
| 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
| 2026-09-17T10:26:29.042472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069924observed d771ce381e4804603eee867377cb0d8a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:29.022963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069924/manifest.jsonobserved 97763c5c299ce0dd95e24f5c9cf6056c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:29.005135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069924/publication.mdobserved e0044f3b4cdb4cf2292f9eda3c63f768...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:28.986503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069924/publication.txtobserved 04dbced7c599e97d72379f5a9cf7aadb...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. |
|---|