ISRC DEE860400578
Verified recording
DEE860400578 is “Die Schwestern, Op. 61, No.1” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xa08e2e5199d3ec4d7f481d390f0adda20fdf52621bd9eb7caf41d35605f9e913 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400578.
Recording identifiers
- ISRC
- DEE860400578
- Title
- Die Schwestern, Op. 61, No.1
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xa08e2e5199d3ec4d7f481d390f0adda20fdf52621bd9eb7caf41d35605f9e913
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:8398f47bec14c4ec44c3132c16b88f2a16ecc3f9d7acd21b24f1eda83fb260bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400578
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Die Schwestern, Op. 61, No.1 · Machine-readable JSON-LD