ISRC HKE022211908
Verified recording
HKE022211908 is “春水積木” by 雙笙,
registered on the CopyrightChains blockchain with CopyrightID
0x13c0438427a1c0fdc7adf619fa1a39e75fc3b03d9cb35e9c0c1b20ab0153f0b7 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022211908.
Recording identifiers
- ISRC
- HKE022211908
- Title
- 春水積木
- Artist
- 雙笙
- CopyrightID (CopyrightChains transaction hash)
0x13c0438427a1c0fdc7adf619fa1a39e75fc3b03d9cb35e9c0c1b20ab0153f0b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:9e923d0e413ad936bf9b543e56ba8d9cc932318c5bc0243e42619c27ef54760e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022211908
- Bitcoin block existence check
- https://blockstream.info/api/block/960397