ISRC QM6N21786149
Verified recording
QM6N21786149 is “Cantigas de Santa Maria, CSM 37: Miragres fremosos faz por nos - Remastered” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x702ef4028646e6e20d188a3e2a6bc2234d9776ad3c8ed9604feeb14f2238fba0 and independently timestamped
in Bitcoin block 957039 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21786149.
Recording identifiers
- ISRC
- QM6N21786149
- Title
- Cantigas de Santa Maria, CSM 37: Miragres fremosos faz por nos - Remastered
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x702ef4028646e6e20d188a3e2a6bc2234d9776ad3c8ed9604feeb14f2238fba0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T12:58:18+00:00
- Bitcoin block
- 957039
- Canonical record hash
sha256:58afcbddc658f16b2b0aec18c8ee39f8ef1dd19c812c772eedbd1225a49a8c2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21786149
- Bitcoin block existence check
- https://blockstream.info/api/block/957039
Full record
Track page: Cantigas de Santa Maria, CSM 37: Miragres fremosos faz por nos - Remastered · Machine-readable JSON-LD