OT-2026-000082775
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six 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-2026-000082775) never changes.
Identity and time
| Publication number | OT-2026-000082775 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-730c-9842-275797ca7dc1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082775 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e67202c0ba3054c47f2237f5eeba8e0ae70f29100063a68fabd876f91b0a800 |
|---|---|
| Markdown | 80ce3b82a848e91b3923b1084f8fbda96d7c2c0770877aef303739b6cd74faf3 |
| Publication page | a219391ab0f98c4272eb1dc3bc01c4ac1f21eb7444a35fc611b5f1df3bb8b74f |
| Manifest | 853535e0671edfd1f101177b712cdb81a49b2fdf3d881a5407fe96b36f3bb0a0 |
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 | nKRC/o8vz3hAOvpeYo3dJ9zKVa0PzQYjRS1GpNg1K6VYPghN2h1O613/ptVSFT6vAlaC3kPRpNz8ZgDx3Uj4CA== |
| 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
| 2026-09-17T20:44:02.934186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775observed a219391ab0f98c4272eb1dc3bc01c4ac...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T20:44:02.765809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775/manifest.jsonobserved 853535e0671edfd1f101177b712cdb81...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T20:44:02.547020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775/publication.mdobserved 80ce3b82a848e91b3923b1084f8fbda9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T20:44:01.950208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775/publication.txtobserved 2e67202c0ba3054c47f2237f5eeba8e0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:21.768286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775observed a219391ab0f98c4272eb1dc3bc01c4ac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:21.751661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775/manifest.jsonobserved 853535e0671edfd1f101177b712cdb81...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:21.735383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775/publication.mdobserved 80ce3b82a848e91b3923b1084f8fbda9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:21.717555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082775/publication.txtobserved 2e67202c0ba3054c47f2237f5eeba8e0...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. |
|---|