ISRC QZHN52255341
Verified recording
QZHN52255341 is “Saphir” by Sublab,
registered on the CopyrightChains blockchain with CopyrightID
0x6e203d07bf6554b9f91a9c5122d92d78facfabcb39fc489eea3b4f0a976e764c 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/QZHN52255341.
Recording identifiers
- ISRC
- QZHN52255341
- Title
- Saphir
- Artist
- Sublab
- CopyrightID (CopyrightChains transaction hash)
0x6e203d07bf6554b9f91a9c5122d92d78facfabcb39fc489eea3b4f0a976e764c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0d71061f2c40a6b8179f220bb0f6f428b3f56ecd3d86d2468645f5d329de7023- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52255341
- Bitcoin block existence check
- https://blockstream.info/api/block/956304