ISRC DEF058140147
Verified recording
DEF058140147 is “Turandot, Act II: The Third Answer. La mia vittoria (Calaf, Coro, Coro di ragazzi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb4dd8c7522e45120c5fca040b3fb42e467c0edb4e5a93a09dcc8f0ec5a1031ab and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140147.
Recording identifiers
- ISRC
- DEF058140147
- Title
- Turandot, Act II: The Third Answer. La mia vittoria (Calaf, Coro, Coro di ragazzi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb4dd8c7522e45120c5fca040b3fb42e467c0edb4e5a93a09dcc8f0ec5a1031ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:c5d01a7827ce0f717f76a6a6b80266003129f6a2cda5f48c6eead340e01b09ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058140147
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Turandot, Act II: The Third Answer. La mia vittoria (Calaf, Coro, Coro di ragazzi) · Machine-readable JSON-LD