OT-2026-000060066
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000060066) never changes.
Identity and time
| Publication number | OT-2026-000060066 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a71-7de8-84da-2db708815d45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060066 |
| Status | PUBLIC |
Content hashes
| Canonical text | 264bb6d2d657a6cc779275c9e7536500b5ebbed003c0d7eb18256276e07736a1 |
|---|---|
| Markdown | bd6ffa309745cbf78c8c30df04c28282f36c1479347e3de43b729af96a9c97ab |
| Publication page | a08be3a0983106375f7f65915a5a8f3b349f64495615cd2f089d00ba5e16af9d |
| Manifest | dc11e052ef9091b833c54ba24d157cdae98e1ec5f0eaf4d9a9bac39c23fc16e5 |
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 | frb5qcFUn163YdWdSUZF562zFjzLfLljJk656B5af9702FEzft8XsO4OajvBpaxMlDsKWaaDTGbrZJURMd9LCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:41.702316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060066observed a08be3a0983106375f7f65915a5a8f3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:41.686050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060066/manifest.jsonobserved dc11e052ef9091b833c54ba24d157cda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:41.669434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060066/publication.mdobserved bd6ffa309745cbf78c8c30df04c28282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:41.649351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060066/publication.txtobserved 264bb6d2d657a6cc779275c9e7536500...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. |
|---|