ISRC FRZ130826020
Verified recording
FRZ130826020 is “Recercar No. 5 dal quinto tono” by Francesco da Milano,
registered on the CopyrightChains blockchain with CopyrightID
0xe6487e4b6479aef928fbef950fc4b100ca7bbb4b29f0616b079f9692b18eaec8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130826020.
Recording identifiers
- ISRC
- FRZ130826020
- Title
- Recercar No. 5 dal quinto tono
- Artist
- Francesco da Milano
- CopyrightID (CopyrightChains transaction hash)
0xe6487e4b6479aef928fbef950fc4b100ca7bbb4b29f0616b079f9692b18eaec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f603dc91634839e189bcb35f93d36158b28d0e2fc3ebd56e002c2f2be2cabf2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130826020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Recercar No. 5 dal quinto tono · Machine-readable JSON-LD