ISRC QM6MZ2231611
Verified recording
QM6MZ2231611 is “Cantigas de Santa Maria: Rosa das rosas, CSM 10” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x943c5c581299ab0c6d88eb7f0218167d6b60784a07f8dcded41bff64ffe5bf0a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2231611.
Recording identifiers
- ISRC
- QM6MZ2231611
- Title
- Cantigas de Santa Maria: Rosa das rosas, CSM 10
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x943c5c581299ab0c6d88eb7f0218167d6b60784a07f8dcded41bff64ffe5bf0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:32a41a3b68c74199b122ad20ea44d9c1c56a97701b09718a84399efd24e6a860- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2231611
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Cantigas de Santa Maria: Rosa das rosas, CSM 10 · Machine-readable JSON-LD