ISRC USC4R0816854
Verified recording
USC4R0816854 is “Fire Waltz” by Eric Dolphy,
registered on the CopyrightChains blockchain with CopyrightID
0x83655d80d5bccd02e1453e5ecdd26b2aacefff6ff65796113b9d912a16536846 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0816854.
Recording identifiers
- ISRC
- USC4R0816854
- Title
- Fire Waltz
- Artist
- Eric Dolphy
- CopyrightID (CopyrightChains transaction hash)
0x83655d80d5bccd02e1453e5ecdd26b2aacefff6ff65796113b9d912a16536846
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:752e98109e34009e010a6c3432d6d01eb0aad04a6709b98d039e12ba5fe031d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0816854
- Bitcoin block existence check
- https://blockstream.info/api/block/959144