ISRC QZ5FN2376304
Verified recording
QZ5FN2376304 is “Primera Luz” by Marc JB,
registered on the CopyrightChains blockchain with CopyrightID
0x54754a5e9ee52b6d0d1d330c5b3b73105f8bf896bd38fd76a6bc1d0554017a13 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2376304.
Recording identifiers
- ISRC
- QZ5FN2376304
- Title
- Primera Luz
- Artist
- Marc JB
- CopyrightID (CopyrightChains transaction hash)
0x54754a5e9ee52b6d0d1d330c5b3b73105f8bf896bd38fd76a6bc1d0554017a13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:f84fbf97c8e42dba2a3817a0998640f40295d867aa3b2c7b72c7fc1ed14fba50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2376304
- Bitcoin block existence check
- https://blockstream.info/api/block/960111