ISRC HKI190341609
Verified recording
HKI190341609 is “10 Pieces, Op. 12 (arr. for harp): Ten Pieces, Op. 12: VII. Prelude in C Major (arr. for harp)” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x8a33f7409bd3927ede496282700b8d26b902522ff60ae47c5d3de51f51bdc8ac and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190341609.
Recording identifiers
- ISRC
- HKI190341609
- Title
- 10 Pieces, Op. 12 (arr. for harp): Ten Pieces, Op. 12: VII. Prelude in C Major (arr. for harp)
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x8a33f7409bd3927ede496282700b8d26b902522ff60ae47c5d3de51f51bdc8ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:d33e6c1a419515335950f3b44e6d25b29e8d61069dd80e3f1c7ffd4c719b12d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190341609
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: 10 Pieces, Op. 12 (arr. for harp): Ten Pieces, Op. 12: VII. Prelude in C Major (arr. for harp) · Machine-readable JSON-LD