ISRC HKB120542078
Verified recording
HKB120542078 is “合家歡” by 周璇,
registered on the CopyrightChains blockchain with CopyrightID
0xa944bd52f75a2b9da7e7e8296838ac3e63eb318a6d061b10418e6e60793f4df1 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120542078.
Recording identifiers
- ISRC
- HKB120542078
- Title
- 合家歡
- Artist
- 周璇
- CopyrightID (CopyrightChains transaction hash)
0xa944bd52f75a2b9da7e7e8296838ac3e63eb318a6d061b10418e6e60793f4df1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:d3eb3ec84caf9591ec9529201e374a91b71d4417f63a73da1d8b2bd4c53da3ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB120542078
- Bitcoin block existence check
- https://blockstream.info/api/block/960500