ISRC US83Z2473569
Verified recording
US83Z2473569 is “Concorde” by Luis León,
registered on the CopyrightChains blockchain with CopyrightID
0x71bca72927deb465c0c8c6f17f24a81553ad42d58f6b2ccd65eba54bf2a44fa2 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2473569.
Recording identifiers
- ISRC
- US83Z2473569
- Title
- Concorde
- Artist
- Luis León
- CopyrightID (CopyrightChains transaction hash)
0x71bca72927deb465c0c8c6f17f24a81553ad42d58f6b2ccd65eba54bf2a44fa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:14afdce70762cd7eee7a9831161e0183bf50ce2535277d05977cb2c47724df36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2473569
- Bitcoin block existence check
- https://blockstream.info/api/block/960334