ISRC BKTNP2300020
Verified recording
BKTNP2300020 is “When The Sun Goes Down” by Igor Utzig,
registered on the CopyrightChains blockchain with CopyrightID
0x9cd494749c7396f83286c7a5fa4d840ab3ed23e413b9d6ce4bcaee5a8e10bc37 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKTNP2300020.
Recording identifiers
- ISRC
- BKTNP2300020
- Title
- When The Sun Goes Down
- Artist
- Igor Utzig
- CopyrightID (CopyrightChains transaction hash)
0x9cd494749c7396f83286c7a5fa4d840ab3ed23e413b9d6ce4bcaee5a8e10bc37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c86b3ce7b130406797ac8942c4e755c343eb4ce98f1ecbe2407a266a2be95a14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKTNP2300020
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: When The Sun Goes Down · Machine-readable JSON-LD