ISRC GBRD52300453
Verified recording
GBRD52300453 is “Grumpy” by Untrue,
registered on the CopyrightChains blockchain with CopyrightID
0x0e33a93564c261f7fe430513c0e394a689f81a7f960aa82d8ab8a49595d3b0e2 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRD52300453.
Recording identifiers
- ISRC
- GBRD52300453
- Title
- Grumpy
- Artist
- Untrue
- CopyrightID (CopyrightChains transaction hash)
0x0e33a93564c261f7fe430513c0e394a689f81a7f960aa82d8ab8a49595d3b0e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:919f200a54e5cbcc3989884d327899b0d3eb9f734ce547d1e0141d3da806c3ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRD52300453
- Bitcoin block existence check
- https://blockstream.info/api/block/960500