ISRC QM4TX2076360

Verified recording

QM4TX2076360 is “U&I” by Tobu, registered on the CopyrightChains blockchain with CopyrightID 0xbc13e5d3a0085a6ad0c9058df7d62c71de122feba91c7cbccd78973bc12111f7 and independently timestamped in Bitcoin block 956302 on 2026-07-02. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2076360.

Recording identifiers

ISRC
QM4TX2076360
Title
U&I
Artist
Tobu
CopyrightID (CopyrightChains transaction hash)
0xbc13e5d3a0085a6ad0c9058df7d62c71de122feba91c7cbccd78973bc12111f7

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09+00:00
Bitcoin block
956302
Canonical record hash
sha256:3d972ccc2e35d0f391ac4faaa76411acdefe7f7eea2a49d048b6d206e7d63448
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2076360
Bitcoin block existence check
https://blockstream.info/api/block/956302

Full record

Track page: U&I · Machine-readable JSON-LD