ISRC QMANG2236256
Verified recording
QMANG2236256 is “Wiegenliedchen from Albumblätter, Op. 124 (arr. for harp)” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x7f6bc2116390716dd6b97a7703c3bce46299b995aa961cdedf5ec7ba1788173d 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/QMANG2236256.
Recording identifiers
- ISRC
- QMANG2236256
- Title
- Wiegenliedchen from Albumblätter, Op. 124 (arr. for harp)
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x7f6bc2116390716dd6b97a7703c3bce46299b995aa961cdedf5ec7ba1788173d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:39e55a68ec57f83a7d805dba859eed70564f6f43d5b13039bc972b37cbc0c023- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2236256
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Wiegenliedchen from Albumblätter, Op. 124 (arr. for harp) · Machine-readable JSON-LD