ISRC CA5KR2221379
Verified recording
CA5KR2221379 is “game over” by helloworld,
registered on the CopyrightChains blockchain with CopyrightID
0x6f01e8473ef5092029a2f6b0db090162484bb82e9a208c4ce71114aca68046ca and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2221379.
Recording identifiers
- ISRC
- CA5KR2221379
- Title
- game over
- Artist
- helloworld
- CopyrightID (CopyrightChains transaction hash)
0x6f01e8473ef5092029a2f6b0db090162484bb82e9a208c4ce71114aca68046ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:bb88ee718c0e7c2957300fed84e7c5eaa8f782f11f2c8103a4a7aa01feaa7b3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2221379
- Bitcoin block existence check
- https://blockstream.info/api/block/960455