ISRC QZTBD2401563
Verified recording
QZTBD2401563 is “Coolin” by Cashcache!,
registered on the CopyrightChains blockchain with CopyrightID
0x144396284b2d024fc3ce96e6feeb913a382d38fca3f4b8203075cf37711cc924 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2401563.
Recording identifiers
- ISRC
- QZTBD2401563
- Title
- Coolin
- Artist
- Cashcache!
- CopyrightID (CopyrightChains transaction hash)
0x144396284b2d024fc3ce96e6feeb913a382d38fca3f4b8203075cf37711cc924
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a938c985eb2ac6c39a8b63a8afd4015f6ef0a0135be0e4fa0718cd2c29d39948- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2401563
- Bitcoin block existence check
- https://blockstream.info/api/block/957118