ISRC DEF057701272
Verified recording
DEF057701272 is “Symphony No. 32 in G Major, K. 318: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xfb8cd9ed901463ec61131f4c0f41c4c40f15b430c42435fcf31dd801741945cc and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057701272.
Recording identifiers
- ISRC
- DEF057701272
- Title
- Symphony No. 32 in G Major, K. 318: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xfb8cd9ed901463ec61131f4c0f41c4c40f15b430c42435fcf31dd801741945cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:d258422680676b38535883437aab0abc56684cfe251f5b5be02a858e4ba56194- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057701272
- Bitcoin block existence check
- https://blockstream.info/api/block/960187
Full record
Track page: Symphony No. 32 in G Major, K. 318: II. Andante · Machine-readable JSON-LD