OT-2026-000060832
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained blow-off after 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-2026-000060832) never changes.
Identity and time
| Publication number | OT-2026-000060832 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7d1-7f03-a35e-6d0b166c2f84 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060832 |
| Status | PUBLIC |
Content hashes
| Canonical text | 51917115287a3316c0c3188430bf3f7981e6ae7f48974e2986bf6f083066ebfb |
|---|---|
| Markdown | 7743dcd18bf1e80567134f6bf278b824d4745593290baacf22d7b6d256a510b3 |
| Publication page | 0f2fadfeb393a9129581ef18123ac7bcc633eaf09411643d58f46844f0026480 |
| Manifest | 74c35f322fd1952c722ef8eb6934d0488e57a4289477387074b03a10f4f5b6d8 |
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 | sEkw2D2LmnN+vGuL8vn2NZYXOHAqjKKrvK0fXqox39a1nBu6OyGjfJn28HBCFuPduMIpVckeOzPqrILTV6btCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:35.141406Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060832observed 0f2fadfeb393a9129581ef18123ac7bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:35.123841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060832/manifest.jsonobserved 74c35f322fd1952c722ef8eb6934d048...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.103949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060832/publication.mdobserved 7743dcd18bf1e80567134f6bf278b824...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:35.086524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060832/publication.txtobserved 51917115287a3316c0c3188430bf3f79...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. |
|---|