ISRC USFI87800110
Verified recording
USFI87800110 is “Eiderdown” by Bill Evans Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x465359f24dfb23e8f9ca522bccd67e62f56865c932e761f32f6d6e8a64445f42 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/USFI87800110.
Recording identifiers
- ISRC
- USFI87800110
- Title
- Eiderdown
- Artist
- Bill Evans Trio
- CopyrightID (CopyrightChains transaction hash)
0x465359f24dfb23e8f9ca522bccd67e62f56865c932e761f32f6d6e8a64445f42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f3bf26b935c8d465a12a142e306feebc483db0139cfb3b5e0306eef5b6c3daa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI87800110
- Bitcoin block existence check
- https://blockstream.info/api/block/956302