ISRC USRC11903388
Verified recording
USRC11903388 is “happy face” by Tate McRae,
registered on the CopyrightChains blockchain with CopyrightID
0x609533b694ee59d0a9395e499bf22d4f6da46fcf98c8e3ca2cc1fe3a7be8fde9 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/USRC11903388.
Recording identifiers
- ISRC
- USRC11903388
- Title
- happy face
- Artist
- Tate McRae
- CopyrightID (CopyrightChains transaction hash)
0x609533b694ee59d0a9395e499bf22d4f6da46fcf98c8e3ca2cc1fe3a7be8fde9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:459ee04ca65ad1b3a534779febae79f11184109a5d06249b900b14bc3e93bd25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11903388
- Bitcoin block existence check
- https://blockstream.info/api/block/953513