ISRC ES71G1820726
Verified recording
ES71G1820726 is “Rosa María / La Pollera Colora / La Banda Borracha / Ron y Tabaco” by Sonora Cumbianera,
registered on the CopyrightChains blockchain with CopyrightID
0xdf4dbb6e470bf97ae97842a2790aa1734f39bd3a3252ecc975bddb67ef2155d9 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1820726.
Recording identifiers
- ISRC
- ES71G1820726
- Title
- Rosa María / La Pollera Colora / La Banda Borracha / Ron y Tabaco
- Artist
- Sonora Cumbianera
- CopyrightID (CopyrightChains transaction hash)
0xdf4dbb6e470bf97ae97842a2790aa1734f39bd3a3252ecc975bddb67ef2155d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a4caf906ac5659c0e8009fb7c812bd92985a593b630671b80fc58f785753292a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1820726
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rosa María / La Pollera Colora / La Banda Borracha / Ron y Tabaco · Machine-readable JSON-LD