ISRC USUYG1291706
Verified recording
USUYG1291706 is “Sky Red” by Toosii,
registered on the CopyrightChains blockchain with CopyrightID
0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1291706.
Recording identifiers
- ISRC
- USUYG1291706
- Title
- Sky Red
- Artist
- Toosii
- CopyrightID (CopyrightChains transaction hash)
0x7bfe0e0e4775e57a15c544f39eb9f17177198abfe6ced4feb25a1d4f2a20e739
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:637c11e0d103749200ebb6b7493369911fb519c2ff3ce1b8f4adc3af4e93f132- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1291706
- Bitcoin block existence check
- https://blockstream.info/api/block/953520