ISRC QZNWZ2497033
Verified recording
QZNWZ2497033 is “Expensive Tafia” by Rosalvo,
registered on the CopyrightChains blockchain with CopyrightID
0x8e7b0e139e83aa7b605ca9e535879a3ae7dc46c82adb4b0531459ad0182aa008 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2497033.
Recording identifiers
- ISRC
- QZNWZ2497033
- Title
- Expensive Tafia
- Artist
- Rosalvo
- CopyrightID (CopyrightChains transaction hash)
0x8e7b0e139e83aa7b605ca9e535879a3ae7dc46c82adb4b0531459ad0182aa008
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:3b020a4d57193aa8495f808e8c99a73c3911c9ea61cb17a2a762fe9331b3e340- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2497033
- Bitcoin block existence check
- https://blockstream.info/api/block/960106