ISRC QZW9K2419536
Verified recording
QZW9K2419536 is “Imperfecto” by Iron Heart,
registered on the CopyrightChains blockchain with CopyrightID
0x796874fac87a6e9c4e0052f26ea90b4a7559b5f2603047a0215f1dd1b8722fb7 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/QZW9K2419536.
Recording identifiers
- ISRC
- QZW9K2419536
- Title
- Imperfecto
- Artist
- Iron Heart
- CopyrightID (CopyrightChains transaction hash)
0x796874fac87a6e9c4e0052f26ea90b4a7559b5f2603047a0215f1dd1b8722fb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:f08a91b191c2664c9b82db1aaf8ff7df15908552aff0f99d2f0608fb33f1a963- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2419536
- Bitcoin block existence check
- https://blockstream.info/api/block/960468