ISRC HKG731622626
Verified recording
HKG731622626 is “Double” by Round_2,
registered on the CopyrightChains blockchain with CopyrightID
0xc29c0e4ee655f0c53398d1ceaa37cc9f461e30c1aa7606ed3679b3857771a184 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731622626.
Recording identifiers
- ISRC
- HKG731622626
- Title
- Double
- Artist
- Round_2
- CopyrightID (CopyrightChains transaction hash)
0xc29c0e4ee655f0c53398d1ceaa37cc9f461e30c1aa7606ed3679b3857771a184
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:d43abebc8099edbd7fe707547268395019c9a8403fb51b3e7e7da9989908b508- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731622626
- Bitcoin block existence check
- https://blockstream.info/api/block/960481