ISRC QZFYX2252219
Verified recording
QZFYX2252219 is “ALMA” by sin1rostro,
registered on the CopyrightChains blockchain with CopyrightID
0x210dd3b8f6fcf512aeb078254d741cbb678f0f14594f3aeeb752947b014b51fd and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2252219.
Recording identifiers
- ISRC
- QZFYX2252219
- Title
- ALMA
- Artist
- sin1rostro
- CopyrightID (CopyrightChains transaction hash)
0x210dd3b8f6fcf512aeb078254d741cbb678f0f14594f3aeeb752947b014b51fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:deb0741598d4815d30614676d7eb62549038be48eb3712bd922c238c65ad591b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2252219
- Bitcoin block existence check
- https://blockstream.info/api/block/956304