ISRC GZFML1903304
Verified recording
GZFML1903304 is “Yankee Doodle Went to Town (Acoustic Instrumental)” by Lullaby Babies,
registered on the CopyrightChains blockchain with CopyrightID
0x67b24a2ef23552c91a8512bfaf40f7588c5446dfaff6ded5fc99ec8c49ef4181 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/GZFML1903304.
Recording identifiers
- ISRC
- GZFML1903304
- Title
- Yankee Doodle Went to Town (Acoustic Instrumental)
- Artist
- Lullaby Babies
- CopyrightID (CopyrightChains transaction hash)
0x67b24a2ef23552c91a8512bfaf40f7588c5446dfaff6ded5fc99ec8c49ef4181
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d8385585e3f8f3158914376310db538d5af99e95591284e309a66010715dbc5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GZFML1903304
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Yankee Doodle Went to Town (Acoustic Instrumental) · Machine-readable JSON-LD