ISRC QMGXA1544784
Verified recording
QMGXA1544784 is “Spring Clean” by Douglas Brownsmith,
registered on the CopyrightChains blockchain with CopyrightID
0x0c88fa438f8245cb50542f06cfde4a9c1ae3251bcf0ae5156d4d1218c84811f2 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGXA1544784.
Recording identifiers
- ISRC
- QMGXA1544784
- Title
- Spring Clean
- Artist
- Douglas Brownsmith
- CopyrightID (CopyrightChains transaction hash)
0x0c88fa438f8245cb50542f06cfde4a9c1ae3251bcf0ae5156d4d1218c84811f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:15ea80977007d5585c3d3d79cbb17d5b4610ab5f93db60a309181c3085b428b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGXA1544784
- Bitcoin block existence check
- https://blockstream.info/api/block/959155