ISRC NLVZ21900213
Verified recording
NLVZ21900213 is “Phantom of the Opera” by Maiden United,
registered on the CopyrightChains blockchain with CopyrightID
0x0bb667060e46196d4758df2bcf2803ef51f91b511c913dd86a3113fc5b2c946d and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLVZ21900213.
Recording identifiers
- ISRC
- NLVZ21900213
- Title
- Phantom of the Opera
- Artist
- Maiden United
- CopyrightID (CopyrightChains transaction hash)
0x0bb667060e46196d4758df2bcf2803ef51f91b511c913dd86a3113fc5b2c946d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:ed6665ea3d99b505bffbf5fcf813e549f5fc2c08d7a83adb97f2aec1e85eddd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLVZ21900213
- Bitcoin block existence check
- https://blockstream.info/api/block/960266