ISRC USLS51816807
Verified recording
USLS51816807 is “Sand” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0x486ecf07b45a92b0e305e545de3bdfac842d486c845f5032d40530ae3a71ec8b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51816807.
Recording identifiers
- ISRC
- USLS51816807
- Title
- Sand
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0x486ecf07b45a92b0e305e545de3bdfac842d486c845f5032d40530ae3a71ec8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:6477183794ef92f56fae8873f34024f4e1b658c36068d949e548c19f45a606a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLS51816807
- Bitcoin block existence check
- https://blockstream.info/api/block/956302