ISRC HKI199263117
Verified recording
HKI199263117 is “5 Pieces: II. Romantico” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x166ac76c75e6c3afd4c3ebedab3bf8af6a7a0ee1cc30fd9bf45d27c65ec00e10 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199263117.
Recording identifiers
- ISRC
- HKI199263117
- Title
- 5 Pieces: II. Romantico
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x166ac76c75e6c3afd4c3ebedab3bf8af6a7a0ee1cc30fd9bf45d27c65ec00e10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:3d9ff799c333c9fa497c5b4980dca63c2d7e36614c8f6e77eb0aa38b01fdb9e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199263117
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: 5 Pieces: II. Romantico · Machine-readable JSON-LD