ISRC US83Z2507358
Verified recording
US83Z2507358 is “Yeah” by Alfonso Muchacho,
registered on the CopyrightChains blockchain with CopyrightID
0x57fe52708d35af76eb5793cb3f68b6718fe23417cc5346758408ef882dda593d and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2507358.
Recording identifiers
- ISRC
- US83Z2507358
- Title
- Yeah
- Artist
- Alfonso Muchacho
- CopyrightID (CopyrightChains transaction hash)
0x57fe52708d35af76eb5793cb3f68b6718fe23417cc5346758408ef882dda593d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:43871dea2499cf6cfc86a87b138f92436912c1c95eedd6052e81b1a3eedf8610- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2507358
- Bitcoin block existence check
- https://blockstream.info/api/block/956889