ISRC USTE10803707
Verified recording
USTE10803707 is “Aquarelle: III. Preludio e toccatina” by Sérgio Assad,
registered on the CopyrightChains blockchain with CopyrightID
0x22035cde3558407b5b60f0f4ba0294f8e50b809ecc9e84f72144a6905e56723f and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10803707.
Recording identifiers
- ISRC
- USTE10803707
- Title
- Aquarelle: III. Preludio e toccatina
- Artist
- Sérgio Assad
- CopyrightID (CopyrightChains transaction hash)
0x22035cde3558407b5b60f0f4ba0294f8e50b809ecc9e84f72144a6905e56723f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:d602ed45718876b5950c784dd7665e16b8808bb4ebc1342e1c8f8f7ad2aa4eae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10803707
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Aquarelle: III. Preludio e toccatina · Machine-readable JSON-LD