ISRC DEF058704820
Verified recording
DEF058704820 is “Kinderszenen, Op. 15 - Cello and Piano: Träumerei” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x455476f2f8c960ed93a4a55556efcbd30e60cf94501dc0cbc3c04666b41a13e5 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058704820.
Recording identifiers
- ISRC
- DEF058704820
- Title
- Kinderszenen, Op. 15 - Cello and Piano: Träumerei
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x455476f2f8c960ed93a4a55556efcbd30e60cf94501dc0cbc3c04666b41a13e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:3783ff370ac2eb3b65bf88d3433a38042d5a77dacba83c29bacd5bd5e6a9dd0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058704820
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Kinderszenen, Op. 15 - Cello and Piano: Träumerei · Machine-readable JSON-LD