ISRC SEWDL0720006
Verified recording
SEWDL0720006 is “Symphony No. 40 in G Minor, K. 550: II. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xce0f9c0ac882925170978f7c770659394da6799dc485a70d8c9900e71affbf32 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0720006.
Recording identifiers
- ISRC
- SEWDL0720006
- Title
- Symphony No. 40 in G Minor, K. 550: II. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xce0f9c0ac882925170978f7c770659394da6799dc485a70d8c9900e71affbf32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:f9f23f122430f45a945f3bd0b0ff87f877d4665df3951f904686fe0578d169ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0720006
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Symphony No. 40 in G Minor, K. 550: II. Andante · Machine-readable JSON-LD