ISRC ES5026400132
Verified recording
ES5026400132 is “Wiegenlied Op. 41 Nª 1 (Cancion De Cuna)” by Richard Strauss,
registered on the CopyrightChains blockchain with CopyrightID
0x91631152c7fd15d21931d9aff6fb4c5d4dcc3804bd7019675dce2cbe0f3693f5 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026400132.
Recording identifiers
- ISRC
- ES5026400132
- Title
- Wiegenlied Op. 41 Nª 1 (Cancion De Cuna)
- Artist
- Richard Strauss
- CopyrightID (CopyrightChains transaction hash)
0x91631152c7fd15d21931d9aff6fb4c5d4dcc3804bd7019675dce2cbe0f3693f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:0798f8a5e529985a34fd7fffa87765c75fc2a8be3a4237a79868225c587e92f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5026400132
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Wiegenlied Op. 41 Nª 1 (Cancion De Cuna) · Machine-readable JSON-LD