OT-2026-000009373
Publication integrity record
Foam pad vacuum gripper, four zone face, 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-2026-000009373) never changes.
Identity and time
| Publication number | OT-2026-000009373 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7948-9afc-2712a7c8219d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009373 |
| Status | PUBLIC |
Content hashes
| Canonical text | d6b3aa555f2350538f80458b5a69ad9c44d6c429d5e0c4f342c75ec4ecfbc928 |
|---|---|
| Markdown | 4f9ac2af7e12633d515eb8eae575bf0317bb7bfb55109c01a9db55754f7254ec |
| Publication page | 54557aad3055a3df8bac306e65b25074ab6721d39b6877d9825cdc72186035be |
| Manifest | 3fe3a8ddd28a843c3ef5f817681d5ab303ceddf752bf8a384964417b8c1aab52 |
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 | GJ5WGzyCB0kckBh6BDh0Od9x3Ug8X3ha2i0NhgskYOXdnDuxhaoRb9TFjIrT7/E5WmDE0q9yjJBClrZQOmkrBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:38.618412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009373observed 54557aad3055a3df8bac306e65b25074...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:38.601660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009373/manifest.jsonobserved 3fe3a8ddd28a843c3ef5f817681d5ab3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.581009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009373/publication.mdobserved 4f9ac2af7e12633d515eb8eae575bf03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.561130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009373/publication.txtobserved d6b3aa555f2350538f80458b5a69ad9c...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. |
|---|