ISRC HKI199592911
Verified recording
HKI199592911 is “Cantiga No. 10, "Rosa das rosas": A Virgen, que de Deus madre (CSM 322)” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0xc3d2614c5968326fe2ca35bbd2bdf7a58a2dd663ef2ff027aa0ed94a36db660c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199592911.
Recording identifiers
- ISRC
- HKI199592911
- Title
- Cantiga No. 10, "Rosa das rosas": A Virgen, que de Deus madre (CSM 322)
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0xc3d2614c5968326fe2ca35bbd2bdf7a58a2dd663ef2ff027aa0ed94a36db660c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cd62e4ab832b68fef6954f1467ba4e6942cdc9d1d6135963ad1b86a7e498f900- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199592911
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cantiga No. 10, "Rosa das rosas": A Virgen, que de Deus madre (CSM 322) · Machine-readable JSON-LD