ISRC USB4U0401143
Verified recording
USB4U0401143 is “Saga” by Will Haven,
registered on the CopyrightChains blockchain with CopyrightID
0xb7e734b4170a023b612a73467869bd2c8fd7caff911dd0931995547b67c465b2 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/USB4U0401143.
Recording identifiers
- ISRC
- USB4U0401143
- Title
- Saga
- Artist
- Will Haven
- CopyrightID (CopyrightChains transaction hash)
0xb7e734b4170a023b612a73467869bd2c8fd7caff911dd0931995547b67c465b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d4334f02e8c8ee621a8a0ceaead6ad9de00a383529e38059505ca440b7056700- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0401143
- Bitcoin block existence check
- https://blockstream.info/api/block/956304