ISRC USKC61721402
Verified recording
USKC61721402 is “Aura (Version for Percussion Quartet)” by Anna Thorvaldsdottir,
registered on the CopyrightChains blockchain with CopyrightID
0xdaa8bc140697965fbce0ea5d3916217fa4849b639c1a8248c8a154de7384bc85 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61721402.
Recording identifiers
- ISRC
- USKC61721402
- Title
- Aura (Version for Percussion Quartet)
- Artist
- Anna Thorvaldsdottir
- CopyrightID (CopyrightChains transaction hash)
0xdaa8bc140697965fbce0ea5d3916217fa4849b639c1a8248c8a154de7384bc85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:5cfdc1526a1c2a00c2e694dc6f98bea1ebadac5e229012bf953e70c515de01d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61721402
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Aura (Version for Percussion Quartet) · Machine-readable JSON-LD