ISRC DEE860400566
Verified recording
DEE860400566 is “Lieder (Duette), Op. 63: V. Volkslied” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xc5b7b23b5d0a715f112e85e2f716e0b01f902439b2cad7c37e4b8c0030b7446f and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400566.
Recording identifiers
- ISRC
- DEE860400566
- Title
- Lieder (Duette), Op. 63: V. Volkslied
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xc5b7b23b5d0a715f112e85e2f716e0b01f902439b2cad7c37e4b8c0030b7446f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:a2c6a7f376a067ad9139e3eabfe70f21f2a01b24f5dfd30ab481da36ce6f26e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400566
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Lieder (Duette), Op. 63: V. Volkslied · Machine-readable JSON-LD