ISRC USRC19206230
Verified recording
USRC19206230 is “Avril Au Portugal (April In Portugal)” by Eartha Kitt,
registered on the CopyrightChains blockchain with CopyrightID
0x4e765cf0be5fa15bb72cce5bcc4c1c3d7cb88cb7a6d71736c4164c8a82ba2b82 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/USRC19206230.
Recording identifiers
- ISRC
- USRC19206230
- Title
- Avril Au Portugal (April In Portugal)
- Artist
- Eartha Kitt
- CopyrightID (CopyrightChains transaction hash)
0x4e765cf0be5fa15bb72cce5bcc4c1c3d7cb88cb7a6d71736c4164c8a82ba2b82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:870ec0e24484ad6d1801c9f7f76a8aa79e816d176bc71458a6a71277fdba799c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC19206230
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Avril Au Portugal (April In Portugal) · Machine-readable JSON-LD