ISRC QM4TW2257581
Verified recording
QM4TW2257581 is “Shampoo” by Green Cookie,
registered on the CopyrightChains blockchain with CopyrightID
0x6c95b33904e4831884b5369a683ad7400c18c101fcc99f2be6bdd0560a2a9fe4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2257581.
Recording identifiers
- ISRC
- QM4TW2257581
- Title
- Shampoo
- Artist
- Green Cookie
- CopyrightID (CopyrightChains transaction hash)
0x6c95b33904e4831884b5369a683ad7400c18c101fcc99f2be6bdd0560a2a9fe4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:71af53cb1d0710d6442da229e59d3600e5f5c3ce9610834430532af3bb403e7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2257581
- Bitcoin block existence check
- https://blockstream.info/api/block/956304