ISRC QMFME2127459
Verified recording
QMFME2127459 is “U Say” by B Wise,
registered on the CopyrightChains blockchain with CopyrightID
0xe921c748ea7c77d96812cb2a99c5fdb1b2472f8ef53423003edc4af75ec9f6f5 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2127459.
Recording identifiers
- ISRC
- QMFME2127459
- Title
- U Say
- Artist
- B Wise
- CopyrightID (CopyrightChains transaction hash)
0xe921c748ea7c77d96812cb2a99c5fdb1b2472f8ef53423003edc4af75ec9f6f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:d30ed9d1a1ec1a4f2c5bae104f79b4457534dcd66482f17618826a71a5dbe13a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2127459
- Bitcoin block existence check
- https://blockstream.info/api/block/960468