ISRC SEWDL0720008
Verified recording
SEWDL0720008 is “Symphony No. 40 in G Minor, K. 550: IV. Finale, Allegro Assai” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcef72ae36f2c81420832779f20720d0fff2422023474103d57f74eb685d5aa1b 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/SEWDL0720008.
Recording identifiers
- ISRC
- SEWDL0720008
- Title
- Symphony No. 40 in G Minor, K. 550: IV. Finale, Allegro Assai
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcef72ae36f2c81420832779f20720d0fff2422023474103d57f74eb685d5aa1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:945e17147b8124ee0f257dd324a7126c0c65614850d8dbc9a5318ae1cdd9f493- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0720008
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 40 in G Minor, K. 550: IV. Finale, Allegro Assai · Machine-readable JSON-LD