ISRC QM5LC2000251
Verified recording
QM5LC2000251 is “High-Rises” by Cassetter,
registered on the CopyrightChains blockchain with CopyrightID
0x333c9ebcabae1d0b13c844d635b8c2982ced6f7140f431c377157d0eb7e32801 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2000251.
Recording identifiers
- ISRC
- QM5LC2000251
- Title
- High-Rises
- Artist
- Cassetter
- CopyrightID (CopyrightChains transaction hash)
0x333c9ebcabae1d0b13c844d635b8c2982ced6f7140f431c377157d0eb7e32801
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:cdfaa92cdeb38fe4b4de268de9b25f8de86ba677c48610ec86a2ac6bcc8aeeac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2000251
- Bitcoin block existence check
- https://blockstream.info/api/block/960273