ISRC US3M50130604
Verified recording
US3M50130604 is “Daddy Long Legs: Something's Got To Give - From "Daddy Long Legs"” by Johnny Mercer,
registered on the CopyrightChains blockchain with CopyrightID
0x520ad4330f933cf5a6584f53fcde9dd8bc0833f311d8c895bb2a81d0f569dba7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50130604.
Recording identifiers
- ISRC
- US3M50130604
- Title
- Daddy Long Legs: Something's Got To Give - From "Daddy Long Legs"
- Artist
- Johnny Mercer
- CopyrightID (CopyrightChains transaction hash)
0x520ad4330f933cf5a6584f53fcde9dd8bc0833f311d8c895bb2a81d0f569dba7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1440f1ff2e37341a91264a26a5dfdda644e8e6719c4d45feab6c2daf13190d67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50130604
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Daddy Long Legs: Something's Got To Give - From "Daddy Long Legs" · Machine-readable JSON-LD