ISRC ZA34K2402149
Verified recording
ZA34K2402149 is “Winter” by Jan Bloukaas,
registered on the CopyrightChains blockchain with CopyrightID
0x31dfb65d8b384fc559c6150e4a04e7856568de9e9a55776bb4e4d5f02614e97c 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/ZA34K2402149.
Recording identifiers
- ISRC
- ZA34K2402149
- Title
- Winter
- Artist
- Jan Bloukaas
- CopyrightID (CopyrightChains transaction hash)
0x31dfb65d8b384fc559c6150e4a04e7856568de9e9a55776bb4e4d5f02614e97c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ee2ca75a061df6c0f6ccfeac40894fcea70d8a2c691cc1d0e909eeee722bd3be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA34K2402149
- Bitcoin block existence check
- https://blockstream.info/api/block/953520