ISRC USCHR1312837
Verified recording
USCHR1312837 is “Mama Vieja” by Los Cantores del Alba,
registered on the CopyrightChains blockchain with CopyrightID
0xba7d6be4dd7a46f27b74f43cedad4498ac6e6adcc284dee342a3325dbd50e52e and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1312837.
Recording identifiers
- ISRC
- USCHR1312837
- Title
- Mama Vieja
- Artist
- Los Cantores del Alba
- CopyrightID (CopyrightChains transaction hash)
0xba7d6be4dd7a46f27b74f43cedad4498ac6e6adcc284dee342a3325dbd50e52e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d6ffd06d4b631b66464e7905b23b9b0370a682fa7382ab32f587f66042c5cca5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1312837
- Bitcoin block existence check
- https://blockstream.info/api/block/960478