ISRC DEE478900225
Verified recording
DEE478900225 is “Symphony No. 2 in D major, Op. 36: Larghetto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc261c90fd52e08d147312632a7ae14e6b4257a6a86ade8ecbfc19a5f58e5e308 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478900225.
Recording identifiers
- ISRC
- DEE478900225
- Title
- Symphony No. 2 in D major, Op. 36: Larghetto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc261c90fd52e08d147312632a7ae14e6b4257a6a86ade8ecbfc19a5f58e5e308
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:97a3f9420d8007c931c9a5664a2bb156edca7e1c780193989310d58f3929187b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE478900225
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: Symphony No. 2 in D major, Op. 36: Larghetto · Machine-readable JSON-LD