ISRC USQX91700030
Verified recording
USQX91700030 is “Hearts of Darkness - Live in Anaheim” by Halford,
registered on the CopyrightChains blockchain with CopyrightID
0x121fee175362c7af93613cb7dc16dab0925a643c79542143e60c367327685658 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91700030.
Recording identifiers
- ISRC
- USQX91700030
- Title
- Hearts of Darkness - Live in Anaheim
- Artist
- Halford
- CopyrightID (CopyrightChains transaction hash)
0x121fee175362c7af93613cb7dc16dab0925a643c79542143e60c367327685658
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d963f53c41c9c4cd84222b64f6ddac5121631fea28f2ce49a070ce8802f717a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91700030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hearts of Darkness - Live in Anaheim · Machine-readable JSON-LD