ISRC QZ7R41750761
Verified recording
QZ7R41750761 is “Triste Final” by Nasty Killah,
registered on the CopyrightChains blockchain with CopyrightID
0xbfae6740098025f00c2fc60b0a8b244660254333cba99901ede7d30786509f8d and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41750761.
Recording identifiers
- ISRC
- QZ7R41750761
- Title
- Triste Final
- Artist
- Nasty Killah
- CopyrightID (CopyrightChains transaction hash)
0xbfae6740098025f00c2fc60b0a8b244660254333cba99901ede7d30786509f8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:936692913b6a2e086564e0dfe3e77fb55e1668a1c25f157c3d9a7004a7b26c6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41750761
- Bitcoin block existence check
- https://blockstream.info/api/block/960216