OT-2026-000015165
Publication integrity record
Single cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000015165) never changes.
Identity and time
| Publication number | OT-2026-000015165 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef47-77e6-8191-a7d7b44467ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d23f24d76ff9a68cfad3d255981d92f4a8c0050a2f61301ab5a94cc7f02cdf7 |
|---|---|
| Markdown | 14373e6ef22455f27d322c81058cd870475a0f8f2f4141f5e2104b7f77be4249 |
| Publication page | 54206edb53a6c2e3abcf0a1339d4827ceec463594485442f4348bc325be9fc89 |
| Manifest | 8db8aa22e9d8623dfdfdf667e7f3d7ec26f3c435694667199a225851d08bc64a |
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 | 3i2rj7zbGtJ4ZWpOq2XeGw2mfP7whbXuOIhFEIOG0Zg7Q6AaGpizJLUjdewgeHlUiZP9Xgql/d5LZc1P6swMDg== |
| 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
| 2026-09-17T12:05:46.844789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015165observed 54206edb53a6c2e3abcf0a1339d4827c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:46.824838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015165/manifest.jsonobserved 8db8aa22e9d8623dfdfdf667e7f3d7ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:46.805357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015165/publication.mdobserved 14373e6ef22455f27d322c81058cd870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:46.786762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015165/publication.txtobserved 6d23f24d76ff9a68cfad3d255981d92f...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. |
|---|