ISRC QZ4JX1761027
Verified recording
QZ4JX1761027 is “Cost Me” by Kollision,
registered on the CopyrightChains blockchain with CopyrightID
0xf0e66217d97c5cc905b6a23d767c058ecf1efb3e8422086cb826d762d966f3de and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JX1761027.
Recording identifiers
- ISRC
- QZ4JX1761027
- Title
- Cost Me
- Artist
- Kollision
- CopyrightID (CopyrightChains transaction hash)
0xf0e66217d97c5cc905b6a23d767c058ecf1efb3e8422086cb826d762d966f3de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:3c2ff635ef6f52f801822bba4853d82e8780ca535229835dadbbc925a445ee10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JX1761027
- Bitcoin block existence check
- https://blockstream.info/api/block/960203