ISRC DEF058002580
Verified recording
DEF058002580 is “A Berenice... Sol nascente, K.70” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xac0c8f5474f9a4781a5dbee500f8c0c3224bd3b5d9a34c871f6223df7d330a40 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058002580.
Recording identifiers
- ISRC
- DEF058002580
- Title
- A Berenice... Sol nascente, K.70
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xac0c8f5474f9a4781a5dbee500f8c0c3224bd3b5d9a34c871f6223df7d330a40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c6614a12087612d98ac1fd721290d49bbc9961d8af68af6aac3a75d24508a67e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058002580
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: A Berenice... Sol nascente, K.70 · Machine-readable JSON-LD