OT-2026-000016061
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, three 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-2026-000016061) never changes.
Identity and time
| Publication number | OT-2026-000016061 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4e-785a-9747-a888f1bee3ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016061 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a2eb1a2e951735f6dd64daa93e97130c5fcf6df86505b517eadbb914c400f6d |
|---|---|
| Markdown | 9460d4f96f860214600c2815034852992b19e8d2a7f23ca3a495456bf2ae7cbc |
| Publication page | 8528e2042274349b31182979c49a829002f83e2d1fa3116e7aae453fe63e0207 |
| Manifest | 0f07ca69081fc7308b4d4150b53b0cafeb090c0df4a2d6895f3253553358db12 |
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 | uHCXoG90jBgKHhd6OuNBKdwE/lHLOAnQ63vxsChHqD47U1glQlYcH192d0sE3tGQWgmYqjnFIKIDLSDt2LXoDA== |
| 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
| 2026-09-17T12:05:37.315927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016061observed 8528e2042274349b31182979c49a8290...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:37.294991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016061/manifest.jsonobserved 0f07ca69081fc7308b4d4150b53b0caf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:37.274970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016061/publication.mdobserved 9460d4f96f860214600c281503485299...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:37.255989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016061/publication.txtobserved 5a2eb1a2e951735f6dd64daa93e97130...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. |
|---|