ISRC HKI199592912
Verified recording
HKI199592912 is “Cantiga No. 10, "Rosa das rosas": Aquel que de volontade (CSM 249)” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x4e01af1c0fa699c990af82b1436129b36b217b62a328779fc6256b013a87d33a and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199592912.
Recording identifiers
- ISRC
- HKI199592912
- Title
- Cantiga No. 10, "Rosa das rosas": Aquel que de volontade (CSM 249)
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x4e01af1c0fa699c990af82b1436129b36b217b62a328779fc6256b013a87d33a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:73295678a7ae4a02209e4f4d0f314e53a0888ec41b641e41e799f168aeb87c72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199592912
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Cantiga No. 10, "Rosa das rosas": Aquel que de volontade (CSM 249) · Machine-readable JSON-LD