ISRC KRY661440094
Verified recording
KRY661440094 is “Brahms Wiegenlied” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xcf12a917f0b20d6d6a0ba8170f9af3cd87c1bcb67e89a9e375c15b3d6d0a06b1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRY661440094.
Recording identifiers
- ISRC
- KRY661440094
- Title
- Brahms Wiegenlied
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xcf12a917f0b20d6d6a0ba8170f9af3cd87c1bcb67e89a9e375c15b3d6d0a06b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c8fc0edef803880607c47d6a79c4177dbf3d028efb5bbea8a47e9f60f890af79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRY661440094
- Bitcoin block existence check
- https://blockstream.info/api/block/953513