OT-2026-000046713
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, 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-2026-000046713) never changes.
Identity and time
| Publication number | OT-2026-000046713 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57df-72d9-b7c9-c37df4340639 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046713 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41095f33abf7763216e5f7d5ea549d3c452e9c785294645b8241ff7f27307487 |
|---|---|
| Markdown | 75afc0afb541dc886b67a2e475b3de85de6944a92b266864b9118a0814f702a8 |
| Publication page | a990883c47eedd07d4867577eca2d69ea4d0ee9059875d00bd4c838d149c0114 |
| Manifest | e49194a24be34c47edc3991b84272ee1ca81beb3c2ab50e3bab586902866234e |
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 | LWkZBTA9zDwYto5JIc2c8Nbpjx+eJudDplp9osqAisEAXyYzFbt3UIiRDtVY6ipf8nBQy/anR7ZWHXdVs/WiBA== |
| 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
| 2026-09-17T11:08:56.093317Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046713observed a990883c47eedd07d4867577eca2d69e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:56.074553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046713/manifest.jsonobserved e49194a24be34c47edc3991b84272ee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:56.057131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046713/publication.mdobserved 75afc0afb541dc886b67a2e475b3de85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:56.039451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046713/publication.txtobserved 41095f33abf7763216e5f7d5ea549d3c...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. |
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