ISRC QMB621900406
Verified recording
QMB621900406 is “When Thy Song” by Bonnie Prince Billy,
registered on the CopyrightChains blockchain with CopyrightID
0x44337b3f7a1670839eff3b71ba8c29d3c496822795790fb7fbe6deccceec966f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB621900406.
Recording identifiers
- ISRC
- QMB621900406
- Title
- When Thy Song
- Artist
- Bonnie Prince Billy
- CopyrightID (CopyrightChains transaction hash)
0x44337b3f7a1670839eff3b71ba8c29d3c496822795790fb7fbe6deccceec966f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7ad79fd67f5e64850b8ef2523ec3228780f6d960b8378c4b3a9bb99ee8fe9d2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMB621900406
- Bitcoin block existence check
- https://blockstream.info/api/block/957118