ISRC QMFME2312147
Verified recording
QMFME2312147 is “W4U” by MaoTheKid,
registered on the CopyrightChains blockchain with CopyrightID
0xaed3ce8659edd46af7c0673725b5505b0c790b395179448a7132be52c874025e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2312147.
Recording identifiers
- ISRC
- QMFME2312147
- Title
- W4U
- Artist
- MaoTheKid
- CopyrightID (CopyrightChains transaction hash)
0xaed3ce8659edd46af7c0673725b5505b0c790b395179448a7132be52c874025e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7a6ccace6ffcb9b00f29c2054f8bc9e7313a82f59912849c73ae4a91b513d164- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2312147
- Bitcoin block existence check
- https://blockstream.info/api/block/957120