ISRC GBKPL2209494
Verified recording
GBKPL2209494 is “MASS” by GREGNWMN,
registered on the CopyrightChains blockchain with CopyrightID
0x8ac40dc37f0b2175673bbbd1937e9eec7553036efc05554549f2303a3d0a3cea and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2209494.
Recording identifiers
- ISRC
- GBKPL2209494
- Title
- MASS
- Artist
- GREGNWMN
- CopyrightID (CopyrightChains transaction hash)
0x8ac40dc37f0b2175673bbbd1937e9eec7553036efc05554549f2303a3d0a3cea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6cddd9172f8f95679656b68482d2c48eddca3eca8fa8eaacc9cd00fefb9eb039- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2209494
- Bitcoin block existence check
- https://blockstream.info/api/block/956304