ISRC US38W1229214
Verified recording
US38W1229214 is “Playground” by Major Lazer,
registered on the CopyrightChains blockchain with CopyrightID
0x44eeaa6c3c9199b84d68a3f8c20031a0fd4a8e64e8feb294519c2d342350a887 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38W1229214.
Recording identifiers
- ISRC
- US38W1229214
- Title
- Playground
- Artist
- Major Lazer
- CopyrightID (CopyrightChains transaction hash)
0x44eeaa6c3c9199b84d68a3f8c20031a0fd4a8e64e8feb294519c2d342350a887
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:1f8c346d7b07a3315b03abd49e2975c80cc71a837d7cea35bf056b1086503124- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38W1229214
- Bitcoin block existence check
- https://blockstream.info/api/block/953528