ISRC HKI199263118
Verified recording
HKI199263118 is “5 Pieces: III. Acentuado” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xe8e0bd8c759b4b4c406cc4bfb3e9ec5fb02fbaac967423b64d4024258624a4bf and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199263118.
Recording identifiers
- ISRC
- HKI199263118
- Title
- 5 Pieces: III. Acentuado
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xe8e0bd8c759b4b4c406cc4bfb3e9ec5fb02fbaac967423b64d4024258624a4bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:7086e734a0a522aad7dd7c01028b2621d8a542bbca5caa3ead0eaa3c4d402293- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199263118
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: 5 Pieces: III. Acentuado · Machine-readable JSON-LD