OT-2026-000039069
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, pulsed 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-2026-000039069) never changes.
Identity and time
| Publication number | OT-2026-000039069 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-783f-af43-95342e2a3575 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039069 |
| Status | PUBLIC |
Content hashes
| Canonical text | a06bf9f08d7fe88f6a62bd864b64266c1c6d5f4370d7dfcdc76ca0c9380a1778 |
|---|---|
| Markdown | 1514435e9c66886843f86aa6be95d700ce1d113c95db7f6053b4e6d3632f2c6d |
| Publication page | a7768858dca7235185fb9a8bd81e061c47ae4e62623acfa30b41367a6381cc62 |
| Manifest | 7f075e83bb9fdd5d90759a55bb0b38fd2ede8017754ce7a47a8a299c620036cd |
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 | X9nWwHc6nhLwyFvKZpxk5bFD+vc+CAuVbQSpoFI/Xetlp3i7EY64QocoNgK3S5U5Lcy8NJ4Qt5lwRyha4h0sAw== |
| 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
| 2026-09-17T11:20:32.636959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039069observed a7768858dca7235185fb9a8bd81e061c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:32.614876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039069/manifest.jsonobserved 7f075e83bb9fdd5d90759a55bb0b38fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.596706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039069/publication.mdobserved 1514435e9c66886843f86aa6be95d700...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:32.576461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039069/publication.txtobserved a06bf9f08d7fe88f6a62bd864b64266c...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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