OT-2026-000058633
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, 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-2026-000058633) never changes.
Identity and time
| Publication number | OT-2026-000058633 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7c39-ae5a-55b9f93a8af6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058633 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf2719a7f2b630c0576bf1ff452c64e05bd27671ba6331ff1f4d23d8592ea3ad |
|---|---|
| Markdown | 33461cb151c26cc7b5c4cc6aca8e156d23ce20210df6f1a9ccfc59a39063d79f |
| Publication page | 34e01340734ddeec70b267ef0039b9c9a5571a11e9bd36b959c412d6a2430e70 |
| Manifest | d4d6bc7d86868beefe3211e4bd05712e99adf1705f3557890584bf822d65b933 |
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 | /YO86e1VRQYGNKnrzjWhU+Fz7dhJ8dPmFFu0vCw2w7+2RwMPR5HFvXbpZ+uQgdazn2VbXt3K1M3io7KcPCO9Dg== |
| 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
| 2026-09-17T10:47:08.545350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058633observed 34e01340734ddeec70b267ef0039b9c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:08.528068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058633/manifest.jsonobserved d4d6bc7d86868beefe3211e4bd05712e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.511479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058633/publication.mdobserved 33461cb151c26cc7b5c4cc6aca8e156d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:08.494315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058633/publication.txtobserved bf2719a7f2b630c0576bf1ff452c64e0...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. |
|---|