ISRC QMBZ91999442
Verified recording
QMBZ91999442 is “Voltarán” by Arrhythmia,
registered on the CopyrightChains blockchain with CopyrightID
0xfa109c9e9386d31e321ac244c1573e5f1e502c9b73d795c18f5d7a9fe1947e9e and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91999442.
Recording identifiers
- ISRC
- QMBZ91999442
- Title
- Voltarán
- Artist
- Arrhythmia
- CopyrightID (CopyrightChains transaction hash)
0xfa109c9e9386d31e321ac244c1573e5f1e502c9b73d795c18f5d7a9fe1947e9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:381c72c66913aa3918692f700efa0301c8e294b48cb505c05c06c28becc29008- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91999442
- Bitcoin block existence check
- https://blockstream.info/api/block/957048