ISRC GRFM11800472
Verified recording
GRFM11800472 is “Si Dolce è 'l Tormento” by Claudio Monteverdi,
registered on the CopyrightChains blockchain with CopyrightID
0xcddbfa45878f80823e444e2b6b4934195824c7926bc8d947b2448f9ab5727aac and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRFM11800472.
Recording identifiers
- ISRC
- GRFM11800472
- Title
- Si Dolce è 'l Tormento
- Artist
- Claudio Monteverdi
- CopyrightID (CopyrightChains transaction hash)
0xcddbfa45878f80823e444e2b6b4934195824c7926bc8d947b2448f9ab5727aac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:bce157e64524efb43fedf6766f37adc121be7e8d015337b1ae59ed31c2cf3e46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRFM11800472
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Si Dolce è 'l Tormento · Machine-readable JSON-LD