ISRC HKI190831401
Verified recording
HKI190831401 is “St. Mark Passion: Hymn: Sing, my tongue, the glorious battle (Chorus)” by Charles Wood,
registered on the CopyrightChains blockchain with CopyrightID
0x7ab466f9ae2e74f47b3a00c31b5ed7eebf4cce6591e1dc343789066985744961 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190831401.
Recording identifiers
- ISRC
- HKI190831401
- Title
- St. Mark Passion: Hymn: Sing, my tongue, the glorious battle (Chorus)
- Artist
- Charles Wood
- CopyrightID (CopyrightChains transaction hash)
0x7ab466f9ae2e74f47b3a00c31b5ed7eebf4cce6591e1dc343789066985744961
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:9ce6e3b37530cb4e70ec7370321b783e24f63b9571fe3db7e4ace156d8bd3790- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190831401
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: St. Mark Passion: Hymn: Sing, my tongue, the glorious battle (Chorus) · Machine-readable JSON-LD