ISRC FR7JM2136250
Verified recording
FR7JM2136250 is “Neue Liebeslieder, Op. 65: No. 4, Ihr schwarzen Augen, ihr dürft nur winken” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xac532b9f8ede85fa30e94870ddfd68b63d4864f8394feafe9fadc0f0ef9b83ce and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2136250.
Recording identifiers
- ISRC
- FR7JM2136250
- Title
- Neue Liebeslieder, Op. 65: No. 4, Ihr schwarzen Augen, ihr dürft nur winken
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xac532b9f8ede85fa30e94870ddfd68b63d4864f8394feafe9fadc0f0ef9b83ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:d246575a5c704ecc1cd00f2a1f677bff7184098ae295688df46d993270e38397- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2136250
- Bitcoin block existence check
- https://blockstream.info/api/block/960485
Full record
Track page: Neue Liebeslieder, Op. 65: No. 4, Ihr schwarzen Augen, ihr dürft nur winken · Machine-readable JSON-LD