ISRC US38W1628103
Verified recording
US38W1628103 is “Greenfield Morning I Pushed an Empty Baby Carriage All Over the City” by Yoko Ono,
registered on the CopyrightChains blockchain with CopyrightID
0x7301e10be3b91df6c53a82083385e1a626ecf6876a9a6d3dd28aaada0906651b 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/US38W1628103.
Recording identifiers
- ISRC
- US38W1628103
- Title
- Greenfield Morning I Pushed an Empty Baby Carriage All Over the City
- Artist
- Yoko Ono
- CopyrightID (CopyrightChains transaction hash)
0x7301e10be3b91df6c53a82083385e1a626ecf6876a9a6d3dd28aaada0906651b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:096fc7cd70454ab94c8d178381b99563a0b0009a0c48b703c424eeee1b95e750- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38W1628103
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Greenfield Morning I Pushed an Empty Baby Carriage All Over the City · Machine-readable JSON-LD