ISRC USHM10026901
Verified recording
USHM10026901 is “Echo la primavera (Italian Ars Nova): Echo la primavera” by Francesco Landini,
registered on the CopyrightChains blockchain with CopyrightID
0x87a152204e02a27d90708aff8681dca0d6d178a24e5fc4fd78d1709961c0bd90 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10026901.
Recording identifiers
- ISRC
- USHM10026901
- Title
- Echo la primavera (Italian Ars Nova): Echo la primavera
- Artist
- Francesco Landini
- CopyrightID (CopyrightChains transaction hash)
0x87a152204e02a27d90708aff8681dca0d6d178a24e5fc4fd78d1709961c0bd90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:fbeb3a9fe48c5e134cb44bcf03a18721fb7d686985c4773c1ee5a1ee017eabae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10026901
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Echo la primavera (Italian Ars Nova): Echo la primavera · Machine-readable JSON-LD