OT-2026-000035747
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000035747) never changes.
Identity and time
| Publication number | OT-2026-000035747 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-7ecf-88f1-dc8a25d68dd6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035747 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b2da30bf6bb25dbc1bca563c0a5b5e933f90ea6a97a6b7543fa47f1ffa5a8eb |
|---|---|
| Markdown | c1533221880eddc2ea3552a56ae70014b14f4ca31a3bf68d02d80ada5d34654c |
| Publication page | d9c24e835e4ba714f201062239b187c03c7474a8d6e41ed429e474924db0ac7a |
| Manifest | 8c41417c2e413429347b28fd24258acc1b692fe62806d6427d072a0ca7ba2d2c |
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 | t5uoSuqwhgQA+cvXPiaDPrq8lkjha2QEI//HNgVqDmiv0Erip+Ydizaa/JtxOwDBx7doZOtybf7o5MP5G00/AQ== |
| 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
| 2026-09-17T11:27:26.333035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035747observed d9c24e835e4ba714f201062239b187c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:26.314609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035747/manifest.jsonobserved 8c41417c2e413429347b28fd24258acc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:26.297357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035747/publication.mdobserved c1533221880eddc2ea3552a56ae70014...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:26.277220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035747/publication.txtobserved 8b2da30bf6bb25dbc1bca563c0a5b5e9...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. |
|---|