OT-2026-000015008
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, 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-2026-000015008) never changes.
Identity and time
| Publication number | OT-2026-000015008 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-779d-b35a-5d443f83b399 · 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-2026-000015008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 490e15f81965b11044325b195bd69c5eecd87540390c22d26af2f1db6a5fc1e7 |
|---|---|
| Markdown | fe0fedb9213b79dd09e615a67fdf1a3590c5262d14a48bd6897fd3ca4a9358b0 |
| Publication page | c5b38e8d7a05194f73b36ea2c5ca62d3b91fe22682c53e5a177f8611d4b5e008 |
| Manifest | bbac2db7487ed4b06d12789c10ee255fc8300a6bc059a6a132e5a24fd836f624 |
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 | IcEhhVY7POUSvmMcgcNJNMMJZmIMLuq8/ZcuvULRptZNMMJbgvkXT/NirBX+YpILrPeVdHCEN4oRRwtZG498BQ== |
| 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
| 2026-09-17T12:06:58.626659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015008observed c5b38e8d7a05194f73b36ea2c5ca62d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:58.609626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015008/manifest.jsonobserved bbac2db7487ed4b06d12789c10ee255f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:58.587580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015008/publication.mdobserved fe0fedb9213b79dd09e615a67fdf1a35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:58.569744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015008/publication.txtobserved 490e15f81965b11044325b195bd69c5e...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. |
|---|