ISRC DEE470400273
Verified recording
DEE470400273 is “Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1c7e0a3fadc6cb986cf8a163f40fed98136c1120fd1d6763440cf708cd4beebd and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470400273.
Recording identifiers
- ISRC
- DEE470400273
- Title
- Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1c7e0a3fadc6cb986cf8a163f40fed98136c1120fd1d6763440cf708cd4beebd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:baa8d61a2815aab85b49eafbc2c1558e278abcb4723e0955f8cf2b265e47db53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE470400273
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romance. Andante · Machine-readable JSON-LD