OT-2026-000058684
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, sustained blow-off after 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-2026-000058684) never changes.
Identity and time
| Publication number | OT-2026-000058684 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7021-98a4-8433037c2898 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e846693b0aebd7195ee4187452d63520ec98767fed887558e1af9fdc7dbb77c |
|---|---|
| Markdown | 302a8b1bbc122d1cbf2924bb4ebe87466cf540c88881704179b297d7de1ab728 |
| Publication page | 6e11863fefa8e8c61aa4758f3ee81daf7cd695a86e1b678a52f8b03bc9714d01 |
| Manifest | bb0b77c058dbca4e99f8439be9392058a2ff15d9370b91a79e350ed3c58cc6b5 |
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 | N6XLUUXDAx9D66LbMhVtdpU5fLO/0xYDAiQWRPT8vSkNslAsg/BlNxst8YTHfB1HkVAfrvuaO/S4ySlp6YwwCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:12.310515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058684observed 6e11863fefa8e8c61aa4758f3ee81daf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:12.294156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058684/manifest.jsonobserved bb0b77c058dbca4e99f8439be9392058...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.276874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058684/publication.mdobserved 302a8b1bbc122d1cbf2924bb4ebe8746...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.259747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058684/publication.txtobserved 2e846693b0aebd7195ee4187452d6352...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. |
|---|