ISRC USC4R0300790
Verified recording
USC4R0300790 is “Autumn Leaves (Les Fueilles Mortes)” by Karrin Allyson,
registered on the CopyrightChains blockchain with CopyrightID
0x10942b30c1014beeca4e8b415508217ce3e6dc20bd078e0182ff267b7b1d8e33 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/USC4R0300790.
Recording identifiers
- ISRC
- USC4R0300790
- Title
- Autumn Leaves (Les Fueilles Mortes)
- Artist
- Karrin Allyson
- CopyrightID (CopyrightChains transaction hash)
0x10942b30c1014beeca4e8b415508217ce3e6dc20bd078e0182ff267b7b1d8e33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:702c294d381a357a3d088c104ae6216fe3092ca3c0525cccb05a832807864821- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0300790
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Autumn Leaves (Les Fueilles Mortes) · Machine-readable JSON-LD