ISRC QM4TW2557722
Verified recording
QM4TW2557722 is “Bad Boy” by Piero Pirupa,
registered on the CopyrightChains blockchain with CopyrightID
0xc69d0fd224a5e03c3a4c8ed1abfc9c0614e80c65ba451aba6e2866bd23c73cef and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2557722.
Recording identifiers
- ISRC
- QM4TW2557722
- Title
- Bad Boy
- Artist
- Piero Pirupa
- CopyrightID (CopyrightChains transaction hash)
0xc69d0fd224a5e03c3a4c8ed1abfc9c0614e80c65ba451aba6e2866bd23c73cef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:66639a518811efe93330e7e86a5fa8aa7f2cf081ea436119fc1a50084c615fa4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2557722
- Bitcoin block existence check
- https://blockstream.info/api/block/953515