OT-2026-000014784
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, pulsed 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-2026-000014784) never changes.
Identity and time
| Publication number | OT-2026-000014784 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-75f4-a502-f0e92ea4ff33 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014784 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07f16056e0741fa0c1d6d4c8b08b95f511ad94976b052787e4117deaf5cca450 |
|---|---|
| Markdown | ab4c98ac1f349e124107336a4b8bd8f07089233ad5a3909b000c58a6244d6c98 |
| Publication page | 2341cae98c509f8c354a75d11c166860f27a4782cc80a8f5be5dd5abd7264371 |
| Manifest | c9c1f8a3a33a5fa0a7fd2079c9a160921521a2d72e92a4bb8146561f09bdc7da |
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 | 2yaYs+I8Q/npnVJFbp3nFOCES6zW0uzGZFIhGFCuIROFovlgRGWyJUott9+AuFfKE2q+sF11o+BZoKV4GLNWCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:06:40.542520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014784observed 2341cae98c509f8c354a75d11c166860...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:40.523013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014784/manifest.jsonobserved c9c1f8a3a33a5fa0a7fd2079c9a16092...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:40.504056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014784/publication.mdobserved ab4c98ac1f349e124107336a4b8bd8f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:40.485167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014784/publication.txtobserved 07f16056e0741fa0c1d6d4c8b08b95f5...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. |
|---|