ISRC DEF057004755
Verified recording
DEF057004755 is “Sechs Lieder op.19: 2. Breit über mein Haupt dein schwarzes Haar” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0xd934b7a1b184cae117ec60f6f977587c46ebbd82abef6b021e72d7b2a2f5e0be and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057004755.
Recording identifiers
- ISRC
- DEF057004755
- Title
- Sechs Lieder op.19: 2. Breit über mein Haupt dein schwarzes Haar
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0xd934b7a1b184cae117ec60f6f977587c46ebbd82abef6b021e72d7b2a2f5e0be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:45a50968ac301d0260a4baeb78c862d2f971ee70af38546696a68f7c29566b57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057004755
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Sechs Lieder op.19: 2. Breit über mein Haupt dein schwarzes Haar · Machine-readable JSON-LD