ISRC USUM70618471
Verified recording
USUM70618471 is “Hollywood” by JAŸ-Z,
registered on the CopyrightChains blockchain with CopyrightID
0x4f0758986a0752a0f97a13eb638ed28ddcc326e5640cc554d866c33341016dc0 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70618471.
Recording identifiers
- ISRC
- USUM70618471
- Title
- Hollywood
- Artist
- JAŸ-Z
- CopyrightID (CopyrightChains transaction hash)
0x4f0758986a0752a0f97a13eb638ed28ddcc326e5640cc554d866c33341016dc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0ba1983b6d9885bcb73665f43b8b785723ecf068803ee1138b75c5e8f0d443f0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70618471
- Bitcoin block existence check
- https://blockstream.info/api/block/953515