ISRC USTCB0983650
Verified recording
USTCB0983650 is “Sweet Boy” by Isabelle Antena,
registered on the CopyrightChains blockchain with CopyrightID
0x3a063eb2fb240910f5262985bd0f07316ce3e85b50ab8c4f40f953709d455110 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/USTCB0983650.
Recording identifiers
- ISRC
- USTCB0983650
- Title
- Sweet Boy
- Artist
- Isabelle Antena
- CopyrightID (CopyrightChains transaction hash)
0x3a063eb2fb240910f5262985bd0f07316ce3e85b50ab8c4f40f953709d455110
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:970abfaf39804bbf25821680bbb6e123cf57816b865252a142d0637b1ecb0b9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCB0983650
- Bitcoin block existence check
- https://blockstream.info/api/block/960160