OT-2026-000047525
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000047525) never changes.
Identity and time
| Publication number | OT-2026-000047525 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e59-7d8d-a700-50fd72eda9b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33fa1378c35acff4b51a44f0f28aad545b702e575c1b88c4c8f27687c1e20c87 |
|---|---|
| Markdown | 9ca1675784af2ae983c715f81de1ce17162e707d8a6eebf7b7ab47acd6937d8d |
| Publication page | 69972fbe09824c6bfc27ccaae29f39fe88a663a7ecfe209d93f155e40b14ce66 |
| Manifest | a5b1b03e6690943bb620e4c98e6c19d947e16a48d7c6879e4680acc0e17cb530 |
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 | Cc0ez6Gi+xZmBEylWrdburWabTKaeVSqeCAtA93uzTydnZfPgp71BzDNJzSekJ+AzOckistdJaHhMRFNXrsMCw== |
| 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
| 2026-09-17T11:06:38.245685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047525observed 69972fbe09824c6bfc27ccaae29f39fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:38.227481Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047525/manifest.jsonobserved a5b1b03e6690943bb620e4c98e6c19d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:38.209688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047525/publication.mdobserved 9ca1675784af2ae983c715f81de1ce17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:38.192745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047525/publication.txtobserved 33fa1378c35acff4b51a44f0f28aad54...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. |
|---|