ISRC USC4R0304638
Verified recording
USC4R0304638 is “Prelude 2” by Gary Burton,
registered on the CopyrightChains blockchain with CopyrightID
0x27820cbb87c2f8374c0c4469d015e6c0e012428d443a1b6c517c12d2af13df92 and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0304638.
Recording identifiers
- ISRC
- USC4R0304638
- Title
- Prelude 2
- Artist
- Gary Burton
- CopyrightID (CopyrightChains transaction hash)
0x27820cbb87c2f8374c0c4469d015e6c0e012428d443a1b6c517c12d2af13df92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:d41463864675b4f759d25482e5bced142e01dea04d3d950e1d4dd9ae65713dc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0304638
- Bitcoin block existence check
- https://blockstream.info/api/block/960303