ISRC QMBPJ1700011
Verified recording
QMBPJ1700011 is “You Never Know” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0x484b38d09cedd838f311561dadbcb5bcb29855c8e605979bf8c3b68df6c47df2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBPJ1700011.
Recording identifiers
- ISRC
- QMBPJ1700011
- Title
- You Never Know
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0x484b38d09cedd838f311561dadbcb5bcb29855c8e605979bf8c3b68df6c47df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7ce26b7fc1ea6b4629c34651a8f00594b31356058639e166db6958562910d449- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBPJ1700011
- Bitcoin block existence check
- https://blockstream.info/api/block/953520