ISRC DEE479400173
Verified recording
DEE479400173 is “Don Pasquale: Act I: Ah! Un foco insolito” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x5816d0c21d1d7c4b718f613704dab8fa60e4f16fee1146ee7704592b9b1229d8 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479400173.
Recording identifiers
- ISRC
- DEE479400173
- Title
- Don Pasquale: Act I: Ah! Un foco insolito
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x5816d0c21d1d7c4b718f613704dab8fa60e4f16fee1146ee7704592b9b1229d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:b940598fb571c6558575ef54c86ae6454bba055a4a8d2ca65820ab22eb1152c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479400173
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Don Pasquale: Act I: Ah! Un foco insolito · Machine-readable JSON-LD