ISRC QZNWR2003646
Verified recording
QZNWR2003646 is “Utopia” by Linton,
registered on the CopyrightChains blockchain with CopyrightID
0x3b4fde91ca808522f137beb1e1e8c2a7a71bbd04f9ae359a8c46880f21e374f3 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2003646.
Recording identifiers
- ISRC
- QZNWR2003646
- Title
- Utopia
- Artist
- Linton
- CopyrightID (CopyrightChains transaction hash)
0x3b4fde91ca808522f137beb1e1e8c2a7a71bbd04f9ae359a8c46880f21e374f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a6e567363357920ab43f5d5d517f3f7ef07ef9ba99df04add5a3cc5c3736b04f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2003646
- Bitcoin block existence check
- https://blockstream.info/api/block/957120