OT-2026-000084869
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four 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-2026-000084869) never changes.
Identity and time
| Publication number | OT-2026-000084869 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b4-7a9d-844c-94000def4563 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084869 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59cb944b49a3beae2382409a695f6779149c22ff7129da93b3f11b331eb19c9b |
|---|---|
| Markdown | 8605bfd9741895198ec4ba0b696ca2cddaab5a0c209e10d54e1980d16c79b6cc |
| Publication page | 8cbb29e032d3aed262e0f49c6aa5f3ab999c9285f8804ed4ba0601605fbfcd71 |
| Manifest | 49d654df8c360916d25389e71b79294b0a16c97f6fb09fe1df6dcedd33247e06 |
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 | WsRU/2CU27bsbMv7rG90JDuk8cVW1c8M1WUjtvXG8ikz73Yv0iB82YSLHMp3gg+6Zygnw8MYHHtKArwUjMaLDw== |
| 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
| 2026-09-17T09:54:50.204861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084869observed 8cbb29e032d3aed262e0f49c6aa5f3ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:50.188721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084869/manifest.jsonobserved 49d654df8c360916d25389e71b79294b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:50.171311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084869/publication.mdobserved 8605bfd9741895198ec4ba0b696ca2cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:50.153368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084869/publication.txtobserved 59cb944b49a3beae2382409a695f6779...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. |
|---|