ISRC DECP69103010
Verified recording
DECP69103010 is “Sonata seconda” by Giovanni Battista Fontana,
registered on the CopyrightChains blockchain with CopyrightID
0xc3f9da08c7bf80f6198d3b667b1e9e69f3b5e539c7953fbd4c262bde26996837 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/DECP69103010.
Recording identifiers
- ISRC
- DECP69103010
- Title
- Sonata seconda
- Artist
- Giovanni Battista Fontana
- CopyrightID (CopyrightChains transaction hash)
0xc3f9da08c7bf80f6198d3b667b1e9e69f3b5e539c7953fbd4c262bde26996837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4c53bca7dd4fb11ffda54ca02b421b456a4592479c5d2f842889125b7c1ab21a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP69103010
- Bitcoin block existence check
- https://blockstream.info/api/block/957118