ISRC QZ4K31600241
Verified recording
QZ4K31600241 is “Playground” by Scratch Massive,
registered on the CopyrightChains blockchain with CopyrightID
0x84d5d454d0bf2998ccdb47cb809e5a1c77216ad0e9748af775639d37a4e99c97 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600241.
Recording identifiers
- ISRC
- QZ4K31600241
- Title
- Playground
- Artist
- Scratch Massive
- CopyrightID (CopyrightChains transaction hash)
0x84d5d454d0bf2998ccdb47cb809e5a1c77216ad0e9748af775639d37a4e99c97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ffa750580e71298bbdc474448dffc9b85a784b139e27ce982c496270c5621d14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600241
- Bitcoin block existence check
- https://blockstream.info/api/block/953515