ISRC USUYG1439333
Verified recording
USUYG1439333 is “Once:Once” by Jay Wheeler,
registered on the CopyrightChains blockchain with CopyrightID
0x36ff9d31e016a6dbaa74307b5e4c4c32f34c71afca9441f197bca8580ee1ca7b 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/USUYG1439333.
Recording identifiers
- ISRC
- USUYG1439333
- Title
- Once:Once
- Artist
- Jay Wheeler
- CopyrightID (CopyrightChains transaction hash)
0x36ff9d31e016a6dbaa74307b5e4c4c32f34c71afca9441f197bca8580ee1ca7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:77e59a64b791e4ea3cae3e9b8418fda67c7607e0f5b9dba2cc3a5bc880e60bc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1439333
- Bitcoin block existence check
- https://blockstream.info/api/block/953513