ISRC HKUM71300403
Verified recording
HKUM71300403 is “這首歌” by Wynners,
registered on the CopyrightChains blockchain with CopyrightID
0x3e5e19b162e21c1486f4767eb4ca14e870d9aaf4c31e054eae039eb6c3815642 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71300403.
Recording identifiers
- ISRC
- HKUM71300403
- Title
- 這首歌
- Artist
- Wynners
- CopyrightID (CopyrightChains transaction hash)
0x3e5e19b162e21c1486f4767eb4ca14e870d9aaf4c31e054eae039eb6c3815642
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:a554915b9dd813f77c36581966f84fa23e2b14ec212f167454a08f44294d0672- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71300403
- Bitcoin block existence check
- https://blockstream.info/api/block/960334