ISRC NOCJB2501115
Verified recording
NOCJB2501115 is “Danzón No.2 - Live” by Arturo Márquez,
registered on the CopyrightChains blockchain with CopyrightID
0xd5d51ad393593dbe8895f6cdcad1dfc647b45e74219012f2460ad298cab4121b 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/NOCJB2501115.
Recording identifiers
- ISRC
- NOCJB2501115
- Title
- Danzón No.2 - Live
- Artist
- Arturo Márquez
- CopyrightID (CopyrightChains transaction hash)
0xd5d51ad393593dbe8895f6cdcad1dfc647b45e74219012f2460ad298cab4121b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c36f6a945bd49a16dc674b79f7e0c77c865f920cc75d8b176a55442fd5d7042d- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB2501115
- Bitcoin block existence check
- https://blockstream.info/api/block/957118