ISRC GBBZV9803302
Verified recording
GBBZV9803302 is “Mr. Hart Harden” by Merciless,
registered on the CopyrightChains blockchain with CopyrightID
0x895fbcafbf89dece75ea8bde5010dc8705cecf26d61e90da593017dcd9245a12 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/GBBZV9803302.
Recording identifiers
- ISRC
- GBBZV9803302
- Title
- Mr. Hart Harden
- Artist
- Merciless
- CopyrightID (CopyrightChains transaction hash)
0x895fbcafbf89dece75ea8bde5010dc8705cecf26d61e90da593017dcd9245a12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:903b3e71c4d445981298640abdd1d99be415a374e5a4c275f352d6e87b070771- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZV9803302
- Bitcoin block existence check
- https://blockstream.info/api/block/957118