ISRC FRZ036203790
Verified recording
FRZ036203790 is “Black Trombone” by Serge Gainsbourg,
registered on the CopyrightChains blockchain with CopyrightID
0xeeb070b91f57c94b409172d7f7b09bf4507b98e31bae84e018f850a0f3d5b38e 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/FRZ036203790.
Recording identifiers
- ISRC
- FRZ036203790
- Title
- Black Trombone
- Artist
- Serge Gainsbourg
- CopyrightID (CopyrightChains transaction hash)
0xeeb070b91f57c94b409172d7f7b09bf4507b98e31bae84e018f850a0f3d5b38e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:014500646bd037a1b0c2a283a602c384c8e880325ff47c84cd8f17e6af8e8fc6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ036203790
- Bitcoin block existence check
- https://blockstream.info/api/block/956304