ISRC USC4R0818923
Verified recording
USC4R0818923 is “Mr. Button” by Alexandre Desplat,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d2be6e9f1391c3977cf210e3830c5ea4712b9372059893968740d686a7a97d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0818923.
Recording identifiers
- ISRC
- USC4R0818923
- Title
- Mr. Button
- Artist
- Alexandre Desplat
- CopyrightID (CopyrightChains transaction hash)
0xf3d2be6e9f1391c3977cf210e3830c5ea4712b9372059893968740d686a7a97d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b7106efd9773a8c1ab8a99af45829d49c8b5f543c0dc19398f9fed7a277f7bc5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0818923
- Bitcoin block existence check
- https://blockstream.info/api/block/956302