ISRC DEAD61823606
Verified recording
DEAD61823606 is “Six Songs: Sapphische Ode Op. 94/4” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x8f1382a7f49afdf59acc1585ea0f895a459d90a27e66dabb2911b5498f35d584 and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61823606.
Recording identifiers
- ISRC
- DEAD61823606
- Title
- Six Songs: Sapphische Ode Op. 94/4
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x8f1382a7f49afdf59acc1585ea0f895a459d90a27e66dabb2911b5498f35d584
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:2d9d837a5c1f1467404a0f1af253c4e2d101d9406ee38ff2b20e62516cbcc68e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61823606
- Bitcoin block existence check
- https://blockstream.info/api/block/960430
Full record
Track page: Six Songs: Sapphische Ode Op. 94/4 · Machine-readable JSON-LD