ISRC FRX452169855
Verified recording
FRX452169855 is “H1 / 4S” by Vanguard Sound,
registered on the CopyrightChains blockchain with CopyrightID
0x719b43aef83479e446a87b37a44515a23aea9ddd3269f09b7fc20a68be144cb2 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/FRX452169855.
Recording identifiers
- ISRC
- FRX452169855
- Title
- H1 / 4S
- Artist
- Vanguard Sound
- CopyrightID (CopyrightChains transaction hash)
0x719b43aef83479e446a87b37a44515a23aea9ddd3269f09b7fc20a68be144cb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2c57dd8b7237e006adb2f699169e70ecf60760c45798db1747e9108148f982f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452169855
- Bitcoin block existence check
- https://blockstream.info/api/block/956304