ISRC USDBY1200198
Verified recording
USDBY1200198 is “Here, They Used To Build Ships - From „Copenhagen Dreams” Soundtrack” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0xc432bd3b5b5572ac98a4cb2368acdfc47fea999a3bf0ff68d9ed9c37a16d3921 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/USDBY1200198.
Recording identifiers
- ISRC
- USDBY1200198
- Title
- Here, They Used To Build Ships - From „Copenhagen Dreams” Soundtrack
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0xc432bd3b5b5572ac98a4cb2368acdfc47fea999a3bf0ff68d9ed9c37a16d3921
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:991025e3957928b7324b688ce85b969973ddafd974cf2fbdb53dac5b0e5d1980- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDBY1200198
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Here, They Used To Build Ships - From „Copenhagen Dreams” Soundtrack · Machine-readable JSON-LD