ISRC QZBSZ2000137
Verified recording
QZBSZ2000137 is “Couldn't Find the Words [Arr. for Piano Solo]” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x2975e71974c40d6a3d22fdf55a5e12bb4c93cdc35eb58592f26cd719f150086b 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/QZBSZ2000137.
Recording identifiers
- ISRC
- QZBSZ2000137
- Title
- Couldn't Find the Words [Arr. for Piano Solo]
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x2975e71974c40d6a3d22fdf55a5e12bb4c93cdc35eb58592f26cd719f150086b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ef0304514424b8f3749f923bd2e0aa2d0be3824d44cf087f142da42795d3c5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZBSZ2000137
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Couldn't Find the Words [Arr. for Piano Solo] · Machine-readable JSON-LD