ISRC QZHZ62021273
Verified recording
QZHZ62021273 is “Sin Escala” by Fianru,
registered on the CopyrightChains blockchain with CopyrightID
0x72cdb311bd845eb39c69912030b2ce0a6de859cf9115f83e69cadd3f451b6127 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62021273.
Recording identifiers
- ISRC
- QZHZ62021273
- Title
- Sin Escala
- Artist
- Fianru
- CopyrightID (CopyrightChains transaction hash)
0x72cdb311bd845eb39c69912030b2ce0a6de859cf9115f83e69cadd3f451b6127
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2d3dae927dc39268e6354a2b733686b23af9f0d7d1acfc10d2441fa1d8c77fea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62021273
- Bitcoin block existence check
- https://blockstream.info/api/block/957118