ISRC FIWJZ2000088
Verified recording
FIWJZ2000088 is “Black Is the Color of My True Love's Hair” by Lucia Cadotsch,
registered on the CopyrightChains blockchain with CopyrightID
0x9a2c9537ee0c0eafa0bbdf2e73d437e75e541506a8f12034a796664695cadf8b and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWJZ2000088.
Recording identifiers
- ISRC
- FIWJZ2000088
- Title
- Black Is the Color of My True Love's Hair
- Artist
- Lucia Cadotsch
- CopyrightID (CopyrightChains transaction hash)
0x9a2c9537ee0c0eafa0bbdf2e73d437e75e541506a8f12034a796664695cadf8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:aeb6f0ff53074251bcc10efe3d3ff8e1da9bc2e739ed9b554b2534bdfa2e023b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIWJZ2000088
- Bitcoin block existence check
- https://blockstream.info/api/block/960277
Full record
Track page: Black Is the Color of My True Love's Hair · Machine-readable JSON-LD