ISRC QZZ972484548
Verified recording
QZZ972484548 is “No Longer Necessary” by The Cat Relaxer,
registered on the CopyrightChains blockchain with CopyrightID
0x1574f086d325c845de0f42709762890231f4486061fe5823e04a6111fd596aaf and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972484548.
Recording identifiers
- ISRC
- QZZ972484548
- Title
- No Longer Necessary
- Artist
- The Cat Relaxer
- CopyrightID (CopyrightChains transaction hash)
0x1574f086d325c845de0f42709762890231f4486061fe5823e04a6111fd596aaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:451db24c994cdf9b81aaa0b9e4b1a0b14614995b3509f259a2f5eebf7a3a2e70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972484548
- Bitcoin block existence check
- https://blockstream.info/api/block/960418