ISRC USA371148350
Verified recording
USA371148350 is “Lamento per la morte di Lorenzo Il Magnifico - Heinrich Isaac” by Heinrich Isaac,
registered on the CopyrightChains blockchain with CopyrightID
0xa6b210080b58baa1d8f9a2b2ec6569a3ff7393f07961e9d9c519436d529c1c1d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148350.
Recording identifiers
- ISRC
- USA371148350
- Title
- Lamento per la morte di Lorenzo Il Magnifico - Heinrich Isaac
- Artist
- Heinrich Isaac
- CopyrightID (CopyrightChains transaction hash)
0xa6b210080b58baa1d8f9a2b2ec6569a3ff7393f07961e9d9c519436d529c1c1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:848dce54d91597073f38abcbd7184bdfeddf7b992bce050251f7e1441391335f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371148350
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Lamento per la morte di Lorenzo Il Magnifico - Heinrich Isaac · Machine-readable JSON-LD