ISRC USUYG1157949
Verified recording
USUYG1157949 is “Sundown” by Larry League,
registered on the CopyrightChains blockchain with CopyrightID
0x5a0de18b8188d027827dc9acf3883b4ef997dc6c7b2b5ecd6b2d099913263560 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1157949.
Recording identifiers
- ISRC
- USUYG1157949
- Title
- Sundown
- Artist
- Larry League
- CopyrightID (CopyrightChains transaction hash)
0x5a0de18b8188d027827dc9acf3883b4ef997dc6c7b2b5ecd6b2d099913263560
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:59749cec32e0d79a1e2de51bb0b38c5563b04172cc385260d04f6848bd6999a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1157949
- Bitcoin block existence check
- https://blockstream.info/api/block/957118