ISRC FRZ140221020
Verified recording
FRZ140221020 is “Rinaldo, HWV 7a: Atto Primo, Scena 8: Aria "Cor ingrato" (Rinaldo)” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x8dd5b640cd94d8a6a6d372a819ed8e6e6af6c468a5f3c4f114b6967d50aad5f3 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140221020.
Recording identifiers
- ISRC
- FRZ140221020
- Title
- Rinaldo, HWV 7a: Atto Primo, Scena 8: Aria "Cor ingrato" (Rinaldo)
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x8dd5b640cd94d8a6a6d372a819ed8e6e6af6c468a5f3c4f114b6967d50aad5f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:38f638d04d349e8776257d5aa568a87b15797ad76edb438c4ef346c3323f61ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140221020
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Rinaldo, HWV 7a: Atto Primo, Scena 8: Aria "Cor ingrato" (Rinaldo) · Machine-readable JSON-LD