ISRC HKI192102213
Verified recording
HKI192102213 is “Chiquilín de Bachín (Arr. V. Coves for Guitar)” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x55b1f0f3295c02738c5ccafa818853571fbebdbdd6db340a59bfa5c3ec39d072 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192102213.
Recording identifiers
- ISRC
- HKI192102213
- Title
- Chiquilín de Bachín (Arr. V. Coves for Guitar)
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x55b1f0f3295c02738c5ccafa818853571fbebdbdd6db340a59bfa5c3ec39d072
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:0881fbf7e64227bb6ae786bc232b043075f842d369b913ba3fb4322d242a1e37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192102213
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Chiquilín de Bachín (Arr. V. Coves for Guitar) · Machine-readable JSON-LD