ISRC ES7891001806
Verified recording
ES7891001806 is “Madrigals, Book 7 (Concerto: settimo libro de madrigali): Ohime, dov'e il mio ben, dov'e il mio core?, SV 140 (arr. for jazz ensemble)” by Roberta Mameli,
registered on the CopyrightChains blockchain with CopyrightID
0x973e786b7dfa38713a946aaf2de102676b31d6fa8e6b7fdf1f81ed26611cf518 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891001806.
Recording identifiers
- ISRC
- ES7891001806
- Title
- Madrigals, Book 7 (Concerto: settimo libro de madrigali): Ohime, dov'e il mio ben, dov'e il mio core?, SV 140 (arr. for jazz ensemble)
- Artist
- Roberta Mameli
- CopyrightID (CopyrightChains transaction hash)
0x973e786b7dfa38713a946aaf2de102676b31d6fa8e6b7fdf1f81ed26611cf518
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3e0864085618072e5ac80e97045db7b264ee3c3bad4164717fb712a75c1e22c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7891001806
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Madrigals, Book 7 (Concerto: settimo libro de madrigali): Ohime, dov'e il mio ben, dov'e il mio core?, SV 140 (arr. for jazz ensemble) · Machine-readable JSON-LD