ISRC BC5LB2200102
Verified recording
BC5LB2200102 is “Um Sopro” by Leal,
registered on the CopyrightChains blockchain with CopyrightID
0xe3ca9edf8c1c75c75fc5d56a0ce89d353302dcfd38f2bc1a2d5f3c91f02a1232 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC5LB2200102.
Recording identifiers
- ISRC
- BC5LB2200102
- Title
- Um Sopro
- Artist
- Leal
- CopyrightID (CopyrightChains transaction hash)
0xe3ca9edf8c1c75c75fc5d56a0ce89d353302dcfd38f2bc1a2d5f3c91f02a1232
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:e3866841feee5ffcc8268524a5ab0e8ce5416ad8b94b37ead2c46465103b9de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC5LB2200102
- Bitcoin block existence check
- https://blockstream.info/api/block/960160