ISRC USC4R0302841
Verified recording
USC4R0302841 is “Bagatelle #2” by Chick Corea,
registered on the CopyrightChains blockchain with CopyrightID
0x66b7ca537134eebe92680a2f3ac844ffca2de30a1465ef99f11879f7ad169b0f and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302841.
Recording identifiers
- ISRC
- USC4R0302841
- Title
- Bagatelle #2
- Artist
- Chick Corea
- CopyrightID (CopyrightChains transaction hash)
0x66b7ca537134eebe92680a2f3ac844ffca2de30a1465ef99f11879f7ad169b0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:fc17ec7f089041b20657283d6297ef16340702c68e184bd5afa1ddaa934e0b74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302841
- Bitcoin block existence check
- https://blockstream.info/api/block/960327