ISRC DEE471100305
Verified recording
DEE471100305 is “Ouverture in C Major: I. Allegro con spirito” by Marianna Martines,
registered on the CopyrightChains blockchain with CopyrightID
0x6643c997bc5bc1e49a353f5bb50bfbbda7aece83525edc24fa251edbde662a64 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100305.
Recording identifiers
- ISRC
- DEE471100305
- Title
- Ouverture in C Major: I. Allegro con spirito
- Artist
- Marianna Martines
- CopyrightID (CopyrightChains transaction hash)
0x6643c997bc5bc1e49a353f5bb50bfbbda7aece83525edc24fa251edbde662a64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b7582574418f892d48295caa5d9282ce294cdbedc63803f10ac362223baa3c8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471100305
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Ouverture in C Major: I. Allegro con spirito · Machine-readable JSON-LD