ISRC USIR20500238
Verified recording
USIR20500238 is “Circles” by Mariah Carey,
registered on the CopyrightChains blockchain with CopyrightID
0x66e16621d7c65c7e9d4b59c79c616c03e0b89afbeecdfe8bdb14ddd398b6ce49 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/USIR20500238.
Recording identifiers
- ISRC
- USIR20500238
- Title
- Circles
- Artist
- Mariah Carey
- CopyrightID (CopyrightChains transaction hash)
0x66e16621d7c65c7e9d4b59c79c616c03e0b89afbeecdfe8bdb14ddd398b6ce49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:844a8a57b447e1c0679149ff03ccc7ec927229124c323852463f954039456199- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR20500238
- Bitcoin block existence check
- https://blockstream.info/api/block/953528