ISRC CZA169003199
Verified recording
CZA169003199 is “Kinderszenen, Op. 15: No. 3 in B Minor, Hasche-Mann” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x8616f2df1e7c722b716037daaed8332652a5315afb54085b0471567129dc8b42 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169003199.
Recording identifiers
- ISRC
- CZA169003199
- Title
- Kinderszenen, Op. 15: No. 3 in B Minor, Hasche-Mann
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x8616f2df1e7c722b716037daaed8332652a5315afb54085b0471567129dc8b42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:20602ecedbde48bbbd9326e40fdc438ca9f705c75d1dc90388e01d1e9ca3eb01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA169003199
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: Kinderszenen, Op. 15: No. 3 in B Minor, Hasche-Mann · Machine-readable JSON-LD