ISRC HKG732154526
Verified recording
HKG732154526 is “Attitude” by Zhang Jun,
registered on the CopyrightChains blockchain with CopyrightID
0x1e4dc1ece73b3351b4ddf006783bc4f7872b53c794f47356095ef7c5b86543aa and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732154526.
Recording identifiers
- ISRC
- HKG732154526
- Title
- Attitude
- Artist
- Zhang Jun
- CopyrightID (CopyrightChains transaction hash)
0x1e4dc1ece73b3351b4ddf006783bc4f7872b53c794f47356095ef7c5b86543aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:090e0f9fcc0acf54cf100d959b892a11f66f13ae6b499b4c9243ed7bb11f5094- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732154526
- Bitcoin block existence check
- https://blockstream.info/api/block/953513