ISRC HKG731625425
Verified recording
HKG731625425 is “丹书铁契” by 陳楚生,
registered on the CopyrightChains blockchain with CopyrightID
0x2a9fc141eac9f8665eac2d7612667d0422f090524ed93c6a0076d0ca304d6392 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731625425.
Recording identifiers
- ISRC
- HKG731625425
- Title
- 丹书铁契
- Artist
- 陳楚生
- CopyrightID (CopyrightChains transaction hash)
0x2a9fc141eac9f8665eac2d7612667d0422f090524ed93c6a0076d0ca304d6392
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:60db5fec55ef4354e2e9df4792c32100b2107713fabe915aa0d33bd10fafd5a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731625425
- Bitcoin block existence check
- https://blockstream.info/api/block/960509