ISRC QZNWZ2335838
Verified recording
QZNWZ2335838 is “Arpeggios” by Felix Rösch,
registered on the CopyrightChains blockchain with CopyrightID
0x43bba53295caeb3023feb38b58d943bde83bd1f092c675419daf4f3853a19dec and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2335838.
Recording identifiers
- ISRC
- QZNWZ2335838
- Title
- Arpeggios
- Artist
- Felix Rösch
- CopyrightID (CopyrightChains transaction hash)
0x43bba53295caeb3023feb38b58d943bde83bd1f092c675419daf4f3853a19dec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:56a7850157703b6721acd31bdc274a378651d2e090ef4e05c600a8ddc9cb076b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2335838
- Bitcoin block existence check
- https://blockstream.info/api/block/953513