ISRC QM4TW1527268
Verified recording
QM4TW1527268 is “Virgen del Refugio” by Banda de Música Ntra. Sra. De la Esperanza de Triana,
registered on the CopyrightChains blockchain with CopyrightID
0x7eb5aaa7bc0bc31908188e8ee696860b1eab50b6962572daa7823824f351b54f and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1527268.
Recording identifiers
- ISRC
- QM4TW1527268
- Title
- Virgen del Refugio
- Artist
- Banda de Música Ntra. Sra. De la Esperanza de Triana
- CopyrightID (CopyrightChains transaction hash)
0x7eb5aaa7bc0bc31908188e8ee696860b1eab50b6962572daa7823824f351b54f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:30167919a5aa61b9eef0de9d84a168d18a6a350a59b7b63f9cc971b73711e0e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1527268
- Bitcoin block existence check
- https://blockstream.info/api/block/960456