ISRC USCA20903654
Verified recording
USCA20903654 is “Regret” by LeToya,
registered on the CopyrightChains blockchain with CopyrightID
0xf2c49ea7041e4efcc8bff8e74c4ee1c35a08ccd93e210e65220bfc6375cfd28d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20903654.
Recording identifiers
- ISRC
- USCA20903654
- Title
- Regret
- Artist
- LeToya
- CopyrightID (CopyrightChains transaction hash)
0xf2c49ea7041e4efcc8bff8e74c4ee1c35a08ccd93e210e65220bfc6375cfd28d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:120e650a98c41a71953b035741e413ccb5871f68d06f94c765dc667ed51d58ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20903654
- Bitcoin block existence check
- https://blockstream.info/api/block/953520