ISRC USYFZ1667103
Verified recording
USYFZ1667103 is “Skyline” by ERRA,
registered on the CopyrightChains blockchain with CopyrightID
0x8602fdb83f804649582c2d06e837d55b8bcf852ae178364686936d9ce0757c99 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/USYFZ1667103.
Recording identifiers
- ISRC
- USYFZ1667103
- Title
- Skyline
- Artist
- ERRA
- CopyrightID (CopyrightChains transaction hash)
0x8602fdb83f804649582c2d06e837d55b8bcf852ae178364686936d9ce0757c99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a74316c405676b6a9549cc5121e72edb6806afa307eb2faf6b7318c6b1cb1484- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYFZ1667103
- Bitcoin block existence check
- https://blockstream.info/api/block/953513