ISRC NLZ541600724
Verified recording
NLZ541600724 is “Be Free” by Zonderling,
registered on the CopyrightChains blockchain with CopyrightID
0x95df744808033c97336fb326feb2363476bec44c3a28eed53b0796e111c7122e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541600724.
Recording identifiers
- ISRC
- NLZ541600724
- Title
- Be Free
- Artist
- Zonderling
- CopyrightID (CopyrightChains transaction hash)
0x95df744808033c97336fb326feb2363476bec44c3a28eed53b0796e111c7122e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b9041ec3d2459731bc2efc1b30f1b2f25e94aecb309b47d0556d311bde41c7c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541600724
- Bitcoin block existence check
- https://blockstream.info/api/block/953520