ISRC HKI190014004

Verified recording

HKI190014004 is “Collage über B-A-C-H: Sarabande” by Arvo Pärt, registered on the CopyrightChains blockchain with CopyrightID 0xf0612dafdea7d0ce29f7fc527317c0b02db8fc4ef109b3e4df2746b6905da189 and independently timestamped in Bitcoin block 960441 on 2026-07-31. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190014004.

Recording identifiers

ISRC
HKI190014004
Title
Collage über B-A-C-H: Sarabande
Artist
Arvo Pärt
CopyrightID (CopyrightChains transaction hash)
0xf0612dafdea7d0ce29f7fc527317c0b02db8fc4ef109b3e4df2746b6905da189

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-31T17:29:52+00:00
Bitcoin block
960441
Canonical record hash
sha256:bb2620c0474d49fcfe12ccc5d45423233726c1c17d1cfc01636101c789255497
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190014004
Bitcoin block existence check
https://blockstream.info/api/block/960441

Full record

Track page: Collage über B-A-C-H: Sarabande · Machine-readable JSON-LD