ISRC USCA20702038
Verified recording
USCA20702038 is “By The River St. Marie” by Johnny Mercer,
registered on the CopyrightChains blockchain with CopyrightID
0x8b6c8f0dfe16682bb27c6c95d91a31c3ccbe05b35f985be96588bc9b15a756ae and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20702038.
Recording identifiers
- ISRC
- USCA20702038
- Title
- By The River St. Marie
- Artist
- Johnny Mercer
- CopyrightID (CopyrightChains transaction hash)
0x8b6c8f0dfe16682bb27c6c95d91a31c3ccbe05b35f985be96588bc9b15a756ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:0bc27e3305fd857cc4c36ef7c7fb347700f6fa4203506c019549cbd7aafaaea6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA20702038
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: By The River St. Marie · Machine-readable JSON-LD