ISRC CHE272200871
Verified recording
CHE272200871 is “Märchenbilder, Op. 113: I. Nicht schnell” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x4312ac241840dbe150fb6f54712b002447a88a6a8c2ea51c3a42addfa918b43d and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE272200871.
Recording identifiers
- ISRC
- CHE272200871
- Title
- Märchenbilder, Op. 113: I. Nicht schnell
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x4312ac241840dbe150fb6f54712b002447a88a6a8c2ea51c3a42addfa918b43d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:0e9d8fd373a6aa4fb56feee4d1ab20ad1f5864fa20457046d7fa0ce6178709bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE272200871
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Märchenbilder, Op. 113: I. Nicht schnell · Machine-readable JSON-LD