ISRC DEF057130811
Verified recording
DEF057130811 is “Kinderszenen, Op. 15: X. Fast zu ernst” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x0b9cfc1098cc73008e3f5375eb64dc0fe6d506a614e51d4ce6515aa6e8ccf64a and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130811.
Recording identifiers
- ISRC
- DEF057130811
- Title
- Kinderszenen, Op. 15: X. Fast zu ernst
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x0b9cfc1098cc73008e3f5375eb64dc0fe6d506a614e51d4ce6515aa6e8ccf64a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:c6a3675d247e5c06b5dfffb5bd9c8bc1d0edafe13ef584671ac507a92fb0aa74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057130811
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Kinderszenen, Op. 15: X. Fast zu ernst · Machine-readable JSON-LD