ISRC HKC631003480
Verified recording
HKC631003480 is “離別再叮嚀” by 張偉文,
registered on the CopyrightChains blockchain with CopyrightID
0xab701f7ce76cbf6e25a784b876b7d0c5280627c0423cde64dadcce0f53e33a46 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631003480.
Recording identifiers
- ISRC
- HKC631003480
- Title
- 離別再叮嚀
- Artist
- 張偉文
- CopyrightID (CopyrightChains transaction hash)
0xab701f7ce76cbf6e25a784b876b7d0c5280627c0423cde64dadcce0f53e33a46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:c517b96948380046b8313f48915a572062c8e886c08135a4023e66919f4dd7a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631003480
- Bitcoin block existence check
- https://blockstream.info/api/block/960317