ISRC QZHZ51918950
Verified recording
QZHZ51918950 is “Peça Chave” by Killa Bi,
registered on the CopyrightChains blockchain with CopyrightID
0xfa779ffa3959bf1fc1b4e8ccf7332858fed297a5c6be603882298f4cefd3565f 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/QZHZ51918950.
Recording identifiers
- ISRC
- QZHZ51918950
- Title
- Peça Chave
- Artist
- Killa Bi
- CopyrightID (CopyrightChains transaction hash)
0xfa779ffa3959bf1fc1b4e8ccf7332858fed297a5c6be603882298f4cefd3565f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:625c73c975b490efe7c0b170287b63dfc246eab05768502d402ad604f0c2ff5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ51918950
- Bitcoin block existence check
- https://blockstream.info/api/block/957120