OT-2026-000087266
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-2026-000087266) never changes.
Identity and time
| Publication number | OT-2026-000087266 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-cd4e-70a4-b289-8a3ea18e0ce3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:55.852518Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11a77b03f8665bd4d6a931476f699002aac6ed0b738e05fd93b80911db4cfbc1 |
|---|---|
| Markdown | 0d29a1d87a9cd2bf828d059ae417360f847ef1e152cf260fe306e60aa6b3c50b |
| Publication page | 1e4187b307ebbedc14ecd3be93e312df8f7be2cd05cec053acd9af60ddc51d6d |
| Manifest | 84d4e48c1ab315a3b7db024d480db880fad421e50306001687fc444c064fc80b |
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 | 6cH/ThD3O2uehv39JoLWkMQS5V8ILvekTHsQ9NOY5cZEfEsc6EQ4/uRNKFlA40vEAc//a/I1T1bjXBROEcmVDw== |
| 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
| 2026-09-17T09:50:23.082343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266observed 1e4187b307ebbedc14ecd3be93e312df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:50:23.060742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266/manifest.jsonobserved 84d4e48c1ab315a3b7db024d480db880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:23.041841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266/publication.mdobserved 0d29a1d87a9cd2bf828d059ae417360f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:23.038946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266observed 1e4187b307ebbedc14ecd3be93e312df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:23.022670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266/publication.txtobserved 11a77b03f8665bd4d6a931476f699002...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:23.019753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266/manifest.jsonobserved 84d4e48c1ab315a3b7db024d480db880...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:22.999583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266/publication.mdobserved 0d29a1d87a9cd2bf828d059ae417360f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:50:22.977370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087266/publication.txtobserved 11a77b03f8665bd4d6a931476f699002...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. |
|---|