ISRC US3Z40408193
Verified recording
US3Z40408193 is “Rosa” by Los Toros Band,
registered on the CopyrightChains blockchain with CopyrightID
0x66f19febbc81dd175b65d66a4f2178e85b8ee90cd174ca9c2d6f77152b2e4b1d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40408193.
Recording identifiers
- ISRC
- US3Z40408193
- Title
- Rosa
- Artist
- Los Toros Band
- CopyrightID (CopyrightChains transaction hash)
0x66f19febbc81dd175b65d66a4f2178e85b8ee90cd174ca9c2d6f77152b2e4b1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e99ec77b1df2dbf7fff610090a5c22779c3393cb96c7c636da51b80064471890- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z40408193
- Bitcoin block existence check
- https://blockstream.info/api/block/957118