ISRC HKI199592903
Verified recording
HKI199592903 is “Cantiga No. 10, "Rosa das rosas": Instrumental (CSM 259)” by Alfonso X El Sabio,
registered on the CopyrightChains blockchain with CopyrightID
0x3322593616bd34256143e0620bb1d1b42f5bf0934cd4cda4733415f16042c7c3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199592903.
Recording identifiers
- ISRC
- HKI199592903
- Title
- Cantiga No. 10, "Rosa das rosas": Instrumental (CSM 259)
- Artist
- Alfonso X El Sabio
- CopyrightID (CopyrightChains transaction hash)
0x3322593616bd34256143e0620bb1d1b42f5bf0934cd4cda4733415f16042c7c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ca88a67b0ce6111b33c054880465be77fc6eb274fa431fd5aff7b012f7799945- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199592903
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Cantiga No. 10, "Rosa das rosas": Instrumental (CSM 259) · Machine-readable JSON-LD