ISRC USRZ50910009
Verified recording
USRZ50910009 is “Gromky” by Skold,
registered on the CopyrightChains blockchain with CopyrightID
0xa553e389c975633013875797b91daa0e78328bc4b346206229dbd91e8d9eab2a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZ50910009.
Recording identifiers
- ISRC
- USRZ50910009
- Title
- Gromky
- Artist
- Skold
- CopyrightID (CopyrightChains transaction hash)
0xa553e389c975633013875797b91daa0e78328bc4b346206229dbd91e8d9eab2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ae322a6165b622706d21852ffa9fe120f2d83346e05ea809d566e38d382024ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZ50910009
- Bitcoin block existence check
- https://blockstream.info/api/block/956302