ISRC DEF055901453
Verified recording
DEF055901453 is “Symphony No. 38 in D Major, K. 504 "Prague": III. Finale (Presto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4248ad59d2b44eaecc20af4800208f25db99c8c788417a0d9ec003454516048e 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/DEF055901453.
Recording identifiers
- ISRC
- DEF055901453
- Title
- Symphony No. 38 in D Major, K. 504 "Prague": III. Finale (Presto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4248ad59d2b44eaecc20af4800208f25db99c8c788417a0d9ec003454516048e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8e3fef78c8c3faf9270ec7b72a5d52ac185ddafe69a0401b99a1aa1be51a3320- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055901453
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 38 in D Major, K. 504 "Prague": III. Finale (Presto) · Machine-readable JSON-LD