OT-2026-000010072
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented 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-2026-000010072) never changes.
Identity and time
| Publication number | OT-2026-000010072 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7005-8cd0-4ca5b944761b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010072 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebe6a3715083091ef787fcfc68a42a1fbe365a6c15acff980a36333470585964 |
|---|---|
| Markdown | 398a0c8eaac002698b68fcc6f40fe85e4bbf5f8e2ea79357bdd6f4815215bc37 |
| Publication page | d226d8e8284fe7a716fd8ae6a6724b632be2dd549292419517a609db27719db2 |
| Manifest | 30fc28d8cadf297179bd5d28a14a1be74c39b7c9aafc041641b34a80a307ede1 |
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 | SOZXj49YoMbu1/Ep7uU+fRRb1JAdboXpEhHv8SOATauRgkktD5idZWQ/xZCPEubC5noTKltTFL4sOhtmhdJXDg== |
| 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
| 2026-09-17T12:16:08.908392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010072observed d226d8e8284fe7a716fd8ae6a6724b63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:08.888171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010072/manifest.jsonobserved 30fc28d8cadf297179bd5d28a14a1be7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:08.867846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010072/publication.mdobserved 398a0c8eaac002698b68fcc6f40fe85e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:08.847794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010072/publication.txtobserved ebe6a3715083091ef787fcfc68a42a1f...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. |
|---|