ISRC USCA20702052
Verified recording
USCA20702052 is “Button Up Your Overcoat” by Johnny Mercer,
registered on the CopyrightChains blockchain with CopyrightID
0xd9753593569c998fb8d47b4a2b04c5be8940b539f2de75e52431fe80a2912543 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20702052.
Recording identifiers
- ISRC
- USCA20702052
- Title
- Button Up Your Overcoat
- Artist
- Johnny Mercer
- CopyrightID (CopyrightChains transaction hash)
0xd9753593569c998fb8d47b4a2b04c5be8940b539f2de75e52431fe80a2912543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a7ca2c44f17ebdbbe91f5f34845407163c61632c5645f12d27fecdd82eb8dabf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20702052
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Button Up Your Overcoat · Machine-readable JSON-LD