ISRC HKI199201225
Verified recording
HKI199201225 is “Gran Vals” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x9ccd9fe4e0177060d9032cfb8bb6e3c112ad3c837c87dfc41ed0192b449d2d15 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199201225.
Recording identifiers
- ISRC
- HKI199201225
- Title
- Gran Vals
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x9ccd9fe4e0177060d9032cfb8bb6e3c112ad3c837c87dfc41ed0192b449d2d15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6e09cef68d9f00cd5f5d648ce324d42ac77aed52164461ef45fad5d3f6aeaeb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199201225
- Bitcoin block existence check
- https://blockstream.info/api/block/953515