ISRC USMC15486089
Verified recording
USMC15486089 is “What Is There To Say?” by Ella Fitzgerald,
registered on the CopyrightChains blockchain with CopyrightID
0xf3d5e57e625a3cb8597c13c49dfb61ddf4ef9f5523fc9a4fe5a034e24cd86e3c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15486089.
Recording identifiers
- ISRC
- USMC15486089
- Title
- What Is There To Say?
- Artist
- Ella Fitzgerald
- CopyrightID (CopyrightChains transaction hash)
0xf3d5e57e625a3cb8597c13c49dfb61ddf4ef9f5523fc9a4fe5a034e24cd86e3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1bbd5856955fe05d27521360571add3e3b3d76177897a03c4aad7699781b248d- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC15486089
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: What Is There To Say? · Machine-readable JSON-LD