ISRC QZFHU1900016
Verified recording
QZFHU1900016 is “Elegy (Arr. C Ferreira)” by Carl Reinecke,
registered on the CopyrightChains blockchain with CopyrightID
0x1e309e5192f80e824b5256ebe7d6ddcf0d76e28e1b000bee153d2fc0778be6db and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFHU1900016.
Recording identifiers
- ISRC
- QZFHU1900016
- Title
- Elegy (Arr. C Ferreira)
- Artist
- Carl Reinecke
- CopyrightID (CopyrightChains transaction hash)
0x1e309e5192f80e824b5256ebe7d6ddcf0d76e28e1b000bee153d2fc0778be6db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3a63a2d347afa5cacad963c380202a4454c4cf71c76a58676895f26a70414e24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFHU1900016
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Elegy (Arr. C Ferreira) · Machine-readable JSON-LD