ISRC QZFYX2477089
Verified recording
QZFYX2477089 is “HEAVYWEIGHTS” by The Dark Horror,
registered on the CopyrightChains blockchain with CopyrightID
0xf0a4629dc7e1bfd703ff9656511b8636fb5da466c7f5a46b5e1ec680ae0b0a91 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2477089.
Recording identifiers
- ISRC
- QZFYX2477089
- Title
- HEAVYWEIGHTS
- Artist
- The Dark Horror
- CopyrightID (CopyrightChains transaction hash)
0xf0a4629dc7e1bfd703ff9656511b8636fb5da466c7f5a46b5e1ec680ae0b0a91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:16a3037019eaedbfee978f00b2519c4910f5e231971b16f3a16b78e7b3f80250- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2477089
- Bitcoin block existence check
- https://blockstream.info/api/block/953520