ISRC USRO20812716
Verified recording
USRO20812716 is “Habanera from Carmen” by Beethoven's Wig,
registered on the CopyrightChains blockchain with CopyrightID
0x4b0b4a089df79382f4990482ff9ede7d8428e2d739fccaa3e16d9b5fc2765800 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO20812716.
Recording identifiers
- ISRC
- USRO20812716
- Title
- Habanera from Carmen
- Artist
- Beethoven's Wig
- CopyrightID (CopyrightChains transaction hash)
0x4b0b4a089df79382f4990482ff9ede7d8428e2d739fccaa3e16d9b5fc2765800
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:29460d854844a3878f4b485592d1d5fe29b6f9e47886a2a1caa85f36f5704aaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO20812716
- Bitcoin block existence check
- https://blockstream.info/api/block/960108