ISRC DEE860400563
Verified recording
DEE860400563 is “Lieder (Duette), Op. 63: II. Abschiedslied der Zugvögel” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x4431afb5e0c971fdfc1d07cc8bd5d0f8e87e4588c2c9fef0c750e617749c53c3 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400563.
Recording identifiers
- ISRC
- DEE860400563
- Title
- Lieder (Duette), Op. 63: II. Abschiedslied der Zugvögel
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x4431afb5e0c971fdfc1d07cc8bd5d0f8e87e4588c2c9fef0c750e617749c53c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:524aa8796df9ffedc185f78de10359bbfb1ed4d7e72bee4ef87b05908a75d521- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400563
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Lieder (Duette), Op. 63: II. Abschiedslied der Zugvögel · Machine-readable JSON-LD