ISRC GBWWP1904864
Verified recording
GBWWP1904864 is “Playground” by Steve Lacy,
registered on the CopyrightChains blockchain with CopyrightID
0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWWP1904864.
Recording identifiers
- ISRC
- GBWWP1904864
- Title
- Playground
- Artist
- Steve Lacy
- CopyrightID (CopyrightChains transaction hash)
0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0f4e7010fee7c1c671e1f418b417d7d8b03aed0958605c3f9de7b98063e491c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWWP1904864
- Bitcoin block existence check
- https://blockstream.info/api/block/953513