ISRC QZNFJ2207473
Verified recording
QZNFJ2207473 is “Tonight” by Block & Crown,
registered on the CopyrightChains blockchain with CopyrightID
0x241fad42ea9bff56a3bf7fd367683d6b046e6abe9a35c5ea3f04e020c57b23bd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2207473.
Recording identifiers
- ISRC
- QZNFJ2207473
- Title
- Tonight
- Artist
- Block & Crown
- CopyrightID (CopyrightChains transaction hash)
0x241fad42ea9bff56a3bf7fd367683d6b046e6abe9a35c5ea3f04e020c57b23bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:73bcafed55169d0e4f06613351660bce72a6a7cc8986684e2ebbdf93123d3995- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNFJ2207473
- Bitcoin block existence check
- https://blockstream.info/api/block/957118