ISRC KJ1Y17776150
Verified recording
KJ1Y17776150 is “此后 - DJ默涵版” by 方大树,
registered on the CopyrightChains blockchain with CopyrightID
0x9bd711f9bb9d55e7eb0dd1e6ca0ae07edfc4b8c4531516c221dcede5b11f66e3 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KJ1Y17776150.
Recording identifiers
- ISRC
- KJ1Y17776150
- Title
- 此后 - DJ默涵版
- Artist
- 方大树
- CopyrightID (CopyrightChains transaction hash)
0x9bd711f9bb9d55e7eb0dd1e6ca0ae07edfc4b8c4531516c221dcede5b11f66e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:f3252ebf258fa335e7d49b51e5ecdc72390dca50c9026021b688e0c804d08f17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KJ1Y17776150
- Bitcoin block existence check
- https://blockstream.info/api/block/960376