ISRC GBBZH0404801
Verified recording
GBBZH0404801 is “Grudge Match” by Origin Unknown,
registered on the CopyrightChains blockchain with CopyrightID
0xd0153183dd1d6685f3e597efd00dc99be0c2a52aa5fd8382e9321f2b7eae44be and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZH0404801.
Recording identifiers
- ISRC
- GBBZH0404801
- Title
- Grudge Match
- Artist
- Origin Unknown
- CopyrightID (CopyrightChains transaction hash)
0xd0153183dd1d6685f3e597efd00dc99be0c2a52aa5fd8382e9321f2b7eae44be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:61a86a1ac96825949cffd831aecbf71e8aed71fad69b6ebdc39291c1d7f9cde8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBZH0404801
- Bitcoin block existence check
- https://blockstream.info/api/block/960247