ISRC USAT22304493
Verified recording
USAT22304493 is “Smile” by Oliver Tree,
registered on the CopyrightChains blockchain with CopyrightID
0x526a8d2124e9b97d89cb25803daff6f3b6da5e6fedab51cf078cad4f2f8d1e03 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/USAT22304493.
Recording identifiers
- ISRC
- USAT22304493
- Title
- Smile
- Artist
- Oliver Tree
- CopyrightID (CopyrightChains transaction hash)
0x526a8d2124e9b97d89cb25803daff6f3b6da5e6fedab51cf078cad4f2f8d1e03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5ab374ec0b445342b14be4b9407216ccac50a73937e3b32ff18491e82106efd7- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22304493
- Bitcoin block existence check
- https://blockstream.info/api/block/953513