ISRC USSM18800196
Verified recording
USSM18800196 is “Iris: "Al rio! Al rio!"” by Pietro Mascagni,
registered on the CopyrightChains blockchain with CopyrightID
0xe50b7edc4877a32877cdce7804bde009b5daf0eee48ae733520959067983c87f and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18800196.
Recording identifiers
- ISRC
- USSM18800196
- Title
- Iris: "Al rio! Al rio!"
- Artist
- Pietro Mascagni
- CopyrightID (CopyrightChains transaction hash)
0xe50b7edc4877a32877cdce7804bde009b5daf0eee48ae733520959067983c87f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:3fdfffb2ffffb00102cbf3833173fc910aca57b0f9708b4c7cee910342186d2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18800196
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Iris: "Al rio! Al rio!" · Machine-readable JSON-LD