ISRC UK6821719524
Verified recording
UK6821719524 is “By This River – Phantom” by alva noto,
registered on the CopyrightChains blockchain with CopyrightID
0x1f90b94b9f689fdbb9aeecb3c91c58f9b9b4ced5abf132bc301b587017ecafe2 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719524.
Recording identifiers
- ISRC
- UK6821719524
- Title
- By This River – Phantom
- Artist
- alva noto
- CopyrightID (CopyrightChains transaction hash)
0x1f90b94b9f689fdbb9aeecb3c91c58f9b9b4ced5abf132bc301b587017ecafe2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:bd942368cd6c6d19a1190f7b2d260cf20b7f6a44ecf846d8289e708dffab08a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK6821719524
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: By This River – Phantom · Machine-readable JSON-LD