ISRC QZHNB2398483
Verified recording
QZHNB2398483 is “sphene” by Yotaro,
registered on the CopyrightChains blockchain with CopyrightID
0x0eeaf89aeb9da11fcdab4150fcca39a7570189b25bd1b836792d877a21dd3c0d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2398483.
Recording identifiers
- ISRC
- QZHNB2398483
- Title
- sphene
- Artist
- Yotaro
- CopyrightID (CopyrightChains transaction hash)
0x0eeaf89aeb9da11fcdab4150fcca39a7570189b25bd1b836792d877a21dd3c0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7727a422b6f0caadae8f63a1a9b27c0f3d1999b42673ac8c96a3cab5b7db9d25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2398483
- Bitcoin block existence check
- https://blockstream.info/api/block/953520