ISRC QZNWT2163385
Verified recording
QZNWT2163385 is “Inner Speech” by SIERRA,
registered on the CopyrightChains blockchain with CopyrightID
0x37525cf7f47561b481bc72c426da98a0fef04ba2150eb088865faa12e663e29f 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/QZNWT2163385.
Recording identifiers
- ISRC
- QZNWT2163385
- Title
- Inner Speech
- Artist
- SIERRA
- CopyrightID (CopyrightChains transaction hash)
0x37525cf7f47561b481bc72c426da98a0fef04ba2150eb088865faa12e663e29f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6e5d9e47c5fc7153a0d1571495e63a5642b94953c2f50eccfc8c8d682a3ee49e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2163385
- Bitcoin block existence check
- https://blockstream.info/api/block/956304