ISRC DEF056601282
Verified recording
DEF056601282 is “Symphony No. 39 in E Flat Major, K. 543: II. Andante con moto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x85b32eb60c85ccb918001c4e4ca3458a50c568547d6bc4a92b2d28fe3baad742 and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601282.
Recording identifiers
- ISRC
- DEF056601282
- Title
- Symphony No. 39 in E Flat Major, K. 543: II. Andante con moto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x85b32eb60c85ccb918001c4e4ca3458a50c568547d6bc4a92b2d28fe3baad742
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:d4add7fd31a37a435e00c4c058e1b84fc96ccf60cde1a22ef48c10e56f08e563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056601282
- Bitcoin block existence check
- https://blockstream.info/api/block/960387
Full record
Track page: Symphony No. 39 in E Flat Major, K. 543: II. Andante con moto · Machine-readable JSON-LD