ISRC FR9W12254398
Verified recording
FR9W12254398 is “Ghirlanda sacra, 1625: O quam tu pulchra” by Alessandro Grandi,
registered on the CopyrightChains blockchain with CopyrightID
0xb3a669823e4df58e5c16cd8f4836c000fded570e02af0d153a20957711aa29de 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/FR9W12254398.
Recording identifiers
- ISRC
- FR9W12254398
- Title
- Ghirlanda sacra, 1625: O quam tu pulchra
- Artist
- Alessandro Grandi
- CopyrightID (CopyrightChains transaction hash)
0xb3a669823e4df58e5c16cd8f4836c000fded570e02af0d153a20957711aa29de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:e5a6e931f1493cb44d994b42f888c25eab3d1f2278a803bde04d24c461bef3e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12254398
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Ghirlanda sacra, 1625: O quam tu pulchra · Machine-readable JSON-LD