ISRC GX38V2200400
Verified recording
GX38V2200400 is “Heart Of Darkness” by John Wetton,
registered on the CopyrightChains blockchain with CopyrightID
0x6ef5b5fb84571e6c3d73686a0a0613ece59211ef5e31dd2c7a74c687bbae3588 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38V2200400.
Recording identifiers
- ISRC
- GX38V2200400
- Title
- Heart Of Darkness
- Artist
- John Wetton
- CopyrightID (CopyrightChains transaction hash)
0x6ef5b5fb84571e6c3d73686a0a0613ece59211ef5e31dd2c7a74c687bbae3588
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:adc83f4aa4dd9da3ef8001f25c64dfcc06586d229b9c0ba673450b1426529679- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38V2200400
- Bitcoin block existence check
- https://blockstream.info/api/block/960355