ISRC DEF058904120
Verified recording
DEF058904120 is “Fünf Lieder, Op. 47: III. Sonntag "So hab ich doch"” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x97ff38673fad80ffa4706546b47eba78a3301276be290978148d989ffe4b9ba4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058904120.
Recording identifiers
- ISRC
- DEF058904120
- Title
- Fünf Lieder, Op. 47: III. Sonntag "So hab ich doch"
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x97ff38673fad80ffa4706546b47eba78a3301276be290978148d989ffe4b9ba4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd2206b7aeebae47a589ce2c3c1058d70ec97302f6b4386a123f93326ca5c6ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058904120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fünf Lieder, Op. 47: III. Sonntag "So hab ich doch" · Machine-readable JSON-LD