OT-2026-000060808
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, 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-2026-000060808) never changes.
Identity and time
| Publication number | OT-2026-000060808 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-7fdb-b8e4-d37ad06c7a7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060808 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e57f84075c08a485956d2f720c25c77d5d0a320dde0c5c2e52b29e1ad59f0a1 |
|---|---|
| Markdown | bd128349e62a9e03aed8aa80cc4f7812dc809a28320af8ec09c0870fde365bdd |
| Publication page | f97a010f9b0bd927ef33292606616cfe6ca36ca5f8a3979e8d13e72878860127 |
| Manifest | c7dd978ce4f32bb11f5ce8aa7c2a9d54c6e0d88e0d67943bef0882c733215089 |
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 | 8uTD0DhhpxHXaXeyTudMCAw2FVUQZNX0uWyS7+YMXR4Kvqobm5yqVo+vJHZY7D8fJPlCuEom7BviHfPRApTDCQ== |
| 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
| 2026-09-17T10:43:33.468229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060808observed f97a010f9b0bd927ef33292606616cfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:33.451181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060808/manifest.jsonobserved c7dd978ce4f32bb11f5ce8aa7c2a9d54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:33.434413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060808/publication.mdobserved bd128349e62a9e03aed8aa80cc4f7812...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:33.418645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060808/publication.txtobserved 8e57f84075c08a485956d2f720c25c77...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. |
|---|