ISRC US83Z2151515
Verified recording
US83Z2151515 is “Hope” by Julien Vertigo,
registered on the CopyrightChains blockchain with CopyrightID
0xa9072d682ed0ee036e372536e26fe862c98a0ac1281e84f9551c104b6d2a3db0 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2151515.
Recording identifiers
- ISRC
- US83Z2151515
- Title
- Hope
- Artist
- Julien Vertigo
- CopyrightID (CopyrightChains transaction hash)
0xa9072d682ed0ee036e372536e26fe862c98a0ac1281e84f9551c104b6d2a3db0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:0645833fd6eb31bb1e1dde5b0cd3e5f68c70ac29cb7a4124d1e4eabf5050175b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2151515
- Bitcoin block existence check
- https://blockstream.info/api/block/960254