ISRC HKG732108505
Verified recording
HKG732108505 is “京都の曲” by Zhang Jun,
registered on the CopyrightChains blockchain with CopyrightID
0xe3d1a10367273fcccec48358eaca805ae46b617675b939f39bdb6dbd357b5ae3 and independently timestamped
in Bitcoin block 960429 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732108505.
Recording identifiers
- ISRC
- HKG732108505
- Title
- 京都の曲
- Artist
- Zhang Jun
- CopyrightID (CopyrightChains transaction hash)
0xe3d1a10367273fcccec48358eaca805ae46b617675b939f39bdb6dbd357b5ae3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:07:24+00:00
- Bitcoin block
- 960429
- Canonical record hash
sha256:01855b1a1fb3691346f515c06caba69e47459f46453ec64c188c81cba4d44861- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732108505
- Bitcoin block existence check
- https://blockstream.info/api/block/960429