OT-2026-000023395
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000023395) never changes.
Identity and time
| Publication number | OT-2026-000023395 · never reused |
|---|---|
| Internal UUID | 01a0ae70-7268-7844-a77d-4ef6acb3ade5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:40.056870Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c17b25d5ec1d317ba720d4c37a2e5ad5fb3d0977cd8054e7902e06bb25fa55a |
|---|---|
| Markdown | a19645c1d94501158ed7328bb9e52a5f8a8a24d6b2c797ab6432f7d33093e51e |
| Publication page | 2402db311d25dd00fd1641a0ba6216396e24a5c39d69ac6bba3535118757d136 |
| Manifest | 010b248b11cc3f4841a42d72f96eea152c3a3e42c8dcd6cf6e3df5c28b6bfe94 |
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 | mQ4oEchjaHDQuDx3l/oKYTI6O9gIl9HPKkJmT7WM1i3+qrS/8WGHdJDnkKqHUd2YWP4GSdFsJZHXaLJMl9dHBg== |
| 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
| 2026-09-17T11:51:35.922500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023395observed 2402db311d25dd00fd1641a0ba621639...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:35.902615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023395/manifest.jsonobserved 010b248b11cc3f4841a42d72f96eea15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:35.881659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023395/publication.mdobserved a19645c1d94501158ed7328bb9e52a5f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:35.864148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023395/publication.txtobserved 4c17b25d5ec1d317ba720d4c37a2e5ad...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. |
|---|