ISRC NLY331209132
Verified recording
NLY331209132 is “Danzón No. 2” by Arturo Márquez,
registered on the CopyrightChains blockchain with CopyrightID
0xbd40b31aa600b1e2f66346e913d8690aa679b22185bdf356338e97f1fb6856cd and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331209132.
Recording identifiers
- ISRC
- NLY331209132
- Title
- Danzón No. 2
- Artist
- Arturo Márquez
- CopyrightID (CopyrightChains transaction hash)
0xbd40b31aa600b1e2f66346e913d8690aa679b22185bdf356338e97f1fb6856cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6b85f18898c6e4308f83cc4ec51147f66393748f16d966e06150c462a915bb49- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331209132
- Bitcoin block existence check
- https://blockstream.info/api/block/956304