ISRC US83Z2342943
Verified recording
US83Z2342943 is “Chemical Bonds” by Grumble,
registered on the CopyrightChains blockchain with CopyrightID
0x1bd35f2a2e1c54bf64a84f6384ac7acc0222038692d6ba55e57bad561aa02957 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2342943.
Recording identifiers
- ISRC
- US83Z2342943
- Title
- Chemical Bonds
- Artist
- Grumble
- CopyrightID (CopyrightChains transaction hash)
0x1bd35f2a2e1c54bf64a84f6384ac7acc0222038692d6ba55e57bad561aa02957
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:0c044a4d3bf7225b39842fb9271464fedaa796e805a29b301405522fd27b184b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2342943
- Bitcoin block existence check
- https://blockstream.info/api/block/960456