ISRC HKI190923329
Verified recording
HKI190923329 is “Long, Long Ago Variation in G Major (Arr. for Violin & Piano)” by Thomas Haynes Bayly,
registered on the CopyrightChains blockchain with CopyrightID
0x2211ab5cb7426aef936242bf6ab8c53307d155754251fc06bbcb3298c073ba48 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190923329.
Recording identifiers
- ISRC
- HKI190923329
- Title
- Long, Long Ago Variation in G Major (Arr. for Violin & Piano)
- Artist
- Thomas Haynes Bayly
- CopyrightID (CopyrightChains transaction hash)
0x2211ab5cb7426aef936242bf6ab8c53307d155754251fc06bbcb3298c073ba48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:f1f55c7dc0597d57dee0d0a8dbfe5559c2ff0b27baf04dd9b6cbe374f294da03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190923329
- Bitcoin block existence check
- https://blockstream.info/api/block/960200
Full record
Track page: Long, Long Ago Variation in G Major (Arr. for Violin & Piano) · Machine-readable JSON-LD