ISRC HKG732254805
Verified recording
HKG732254805 is “一任旧风华” by 汐音社,
registered on the CopyrightChains blockchain with CopyrightID
0xf5e2a4ce9e720e40d3ff964b0349898abd02f44b9c2a2ab6c2e2016970d7de0b and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732254805.
Recording identifiers
- ISRC
- HKG732254805
- Title
- 一任旧风华
- Artist
- 汐音社
- CopyrightID (CopyrightChains transaction hash)
0xf5e2a4ce9e720e40d3ff964b0349898abd02f44b9c2a2ab6c2e2016970d7de0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:517659a3eb707c1f03d5b039b162e066ff67f44d610368fe6f303abbd8ba69d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732254805
- Bitcoin block existence check
- https://blockstream.info/api/block/960418