ISRC HKJ962117121
Verified recording
HKJ962117121 is “樹海” by J1M3,
registered on the CopyrightChains blockchain with CopyrightID
0x4d623c8d40a8412874f922ed33554fa25293dccd1195f571431d5f571ef1fa38 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962117121.
Recording identifiers
- ISRC
- HKJ962117121
- Title
- 樹海
- Artist
- J1M3
- CopyrightID (CopyrightChains transaction hash)
0x4d623c8d40a8412874f922ed33554fa25293dccd1195f571431d5f571ef1fa38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bd66992b34e3adbd87adeb45a06222b4c827c29f07b860ed71168bdf2ab55fab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKJ962117121
- Bitcoin block existence check
- https://blockstream.info/api/block/957118