ISRC USGZ20602009
Verified recording
USGZ20602009 is “Say You're The Only One” by Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0xad61a8d0972b413dd7fa6b6efce490db502bbf2fcd801e49e4d6b1ff48916c31 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20602009.
Recording identifiers
- ISRC
- USGZ20602009
- Title
- Say You're The Only One
- Artist
- Sierra
- CopyrightID (CopyrightChains transaction hash)
0xad61a8d0972b413dd7fa6b6efce490db502bbf2fcd801e49e4d6b1ff48916c31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3672c0519f6196a76dfbc93d27abd79b1817bf1a54ae60395c9c5893a8c202fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGZ20602009
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Say You're The Only One · Machine-readable JSON-LD