ISRC GBSMU9706298
Verified recording
GBSMU9706298 is “Frozen Heart” by Jack & James,
registered on the CopyrightChains blockchain with CopyrightID
0x203db5c11a021514f9f487d6aad254eb23b42c6e93c12f3fdb18e13f56838f40 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/GBSMU9706298.
Recording identifiers
- ISRC
- GBSMU9706298
- Title
- Frozen Heart
- Artist
- Jack & James
- CopyrightID (CopyrightChains transaction hash)
0x203db5c11a021514f9f487d6aad254eb23b42c6e93c12f3fdb18e13f56838f40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:620356c5ac1b99aa068035ba039aa89afec87418dbb3e9904615ea56d70d212d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9706298
- Bitcoin block existence check
- https://blockstream.info/api/block/956304