OT-2026-000085534
Publication integrity record
Four cup vacuum gripper, four 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-2026-000085534) never changes.
Identity and time
| Publication number | OT-2026-000085534 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-73ea-841c-0b27b1c5a87d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085534 |
| Status | PUBLIC |
Content hashes
| Canonical text | 72bd86ae1bcafac775b47695acb5dc2ffc6fa3e61b1c299c114cfb0b96fbe71e |
|---|---|
| Markdown | 3c6b0d49c1eb93804a8feb779f7e1f9285e5f650638a0e2d3f8ed80a0cc513ed |
| Publication page | eda2b494252395e78fdaca0a6958b21bfeab160e5987fede8170ea97b15ec228 |
| Manifest | 6e2f6ec6df1abc1ee2163e1e65acfc23698ee8221c866ec4f476c62abc5467a8 |
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 | QOCSezAbpR727AsWZMXuLwclufE1ACnWRlwZuy1t6UtAT3JWeqP6EfgN5gKcPC1kTiTjd5lyKdMazfGLikYzAQ== |
| 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
| 2026-09-17T09:54:21.273210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085534observed eda2b494252395e78fdaca0a6958b21b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:21.257371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085534/manifest.jsonobserved 6e2f6ec6df1abc1ee2163e1e65acfc23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:21.239635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085534/publication.mdobserved 3c6b0d49c1eb93804a8feb779f7e1f92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:21.222893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085534/publication.txtobserved 72bd86ae1bcafac775b47695acb5dc2f...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. |
|---|