ISRC DEF059002881
Verified recording
DEF059002881 is “Serenade in C Minor, K. 388 "Nacht Musik": I. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6c0956f909f6bf1c843efcbf7053897e65613a1e43db09e694b3eb209125d2f3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002881.
Recording identifiers
- ISRC
- DEF059002881
- Title
- Serenade in C Minor, K. 388 "Nacht Musik": I. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6c0956f909f6bf1c843efcbf7053897e65613a1e43db09e694b3eb209125d2f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d827d635239e6acbc93042cd0c59059ce5c66f3b247fe90c63651c476deefc6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059002881
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Serenade in C Minor, K. 388 "Nacht Musik": I. Allegro · Machine-readable JSON-LD