ISRC USB8U1612523
Verified recording
USB8U1612523 is “Bagatelle No. 25 in A Minor, WoO 59 "Für Elise"” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x790611b6dae8c7044dd32701e0ad3c665f688f52441fe9f5531577a602fa42eb and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612523.
Recording identifiers
- ISRC
- USB8U1612523
- Title
- Bagatelle No. 25 in A Minor, WoO 59 "Für Elise"
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x790611b6dae8c7044dd32701e0ad3c665f688f52441fe9f5531577a602fa42eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:8620ff1b31dccd70ac9c4699c767a2c5a2af937778c82fdbf9603a6578858c7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1612523
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Bagatelle No. 25 in A Minor, WoO 59 "Für Elise" · Machine-readable JSON-LD