ISRC USASX0506510
Verified recording
USASX0506510 is “Spanischer Carneval” by David Popper,
registered on the CopyrightChains blockchain with CopyrightID
0xc5072cc3b46a7a8d33740ebd9285fc998778264fc9fc7853f1506131833415c1 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0506510.
Recording identifiers
- ISRC
- USASX0506510
- Title
- Spanischer Carneval
- Artist
- David Popper
- CopyrightID (CopyrightChains transaction hash)
0xc5072cc3b46a7a8d33740ebd9285fc998778264fc9fc7853f1506131833415c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:a8430fb016e9f9dd83821b00b01ba5b3809dd149e96f28d3957ef130b934d248- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX0506510
- Bitcoin block existence check
- https://blockstream.info/api/block/960455