ISRC US29B1459350
Verified recording
US29B1459350 is “Big Dream” by Antonio Sánchez,
registered on the CopyrightChains blockchain with CopyrightID
0x635eb5aca35940fb4eda0d4e932f862b33abc7a92cb91ed3b0aac0a5fbf0ffd4 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29B1459350.
Recording identifiers
- ISRC
- US29B1459350
- Title
- Big Dream
- Artist
- Antonio Sánchez
- CopyrightID (CopyrightChains transaction hash)
0x635eb5aca35940fb4eda0d4e932f862b33abc7a92cb91ed3b0aac0a5fbf0ffd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:10ac34ac03e498767f1111298aeae902278ce18f2ddba8a1f565e3dae3a6f938- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US29B1459350
- Bitcoin block existence check
- https://blockstream.info/api/block/960276