ISRC QZTRX2475955
Verified recording
QZTRX2475955 is “SOLA K-47” by Clúster,
registered on the CopyrightChains blockchain with CopyrightID
0x9bcfb4e93b9553539fcd2359add830b88f0c0dac644ff56285119a22bfa3a1ab and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2475955.
Recording identifiers
- ISRC
- QZTRX2475955
- Title
- SOLA K-47
- Artist
- Clúster
- CopyrightID (CopyrightChains transaction hash)
0x9bcfb4e93b9553539fcd2359add830b88f0c0dac644ff56285119a22bfa3a1ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:0a8a5f80d0247272c0b73929b160c7d8df32efc2378eef464e1f19252ff912eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2475955
- Bitcoin block existence check
- https://blockstream.info/api/block/960448