ISRC USFI80100090
Verified recording
USFI80100090 is “Love Letters” by Bill Evans,
registered on the CopyrightChains blockchain with CopyrightID
0x6d8ed8aa050b6aea9dcc67c91c8f364c11c52fc029b6318504a4768f5b0d52fb and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80100090.
Recording identifiers
- ISRC
- USFI80100090
- Title
- Love Letters
- Artist
- Bill Evans
- CopyrightID (CopyrightChains transaction hash)
0x6d8ed8aa050b6aea9dcc67c91c8f364c11c52fc029b6318504a4768f5b0d52fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:f42f637de6a62b332b526bc6e25d34f748296a807539c2fd1c3f36d6235d1eb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80100090
- Bitcoin block existence check
- https://blockstream.info/api/block/960348