OT-2026-000048061
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000048061) never changes.
Identity and time
| Publication number | OT-2026-000048061 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-c423-74ad-83ed-188a6aab2702 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:33:24.028554Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048061 |
| Status | PUBLIC |
Content hashes
| Canonical text | a62e1be55c49d8f4d9def7ea227b0adc26cae43e220b201e445f8b9a8bc0c526 |
|---|---|
| Markdown | aab9cf0408d0c26c27faeb319e7d6efdf804f3cfd35dd5d8c9f50e42ebbde578 |
| Publication page | 72f6bd397eee5b68333850b1dd9e4523dff488b8814450423a2b53c8f99f23a5 |
| Manifest | db698b88810670cb289aa2cdae9d159c678aeb1ad51ac170fe83cf87b090f20d |
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 | I4ZLrpQLO3La9IQnElpq40eJpVj+unHlhSaj65b9TC00+omZwwtcZ0n90z6nEO35il7odc9Gz6bT+PQQUtepDw== |
| 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
| 2026-09-17T11:06:04.348468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048061observed 72f6bd397eee5b68333850b1dd9e4523...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:04.328156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048061/manifest.jsonobserved db698b88810670cb289aa2cdae9d159c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:04.308276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048061/publication.mdobserved aab9cf0408d0c26c27faeb319e7d6efd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:04.289137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048061/publication.txtobserved a62e1be55c49d8f4d9def7ea227b0adc...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. |
|---|