ISRC HKB529900379
Verified recording
HKB529900379 is “黃色手絹” by 張德蘭,
registered on the CopyrightChains blockchain with CopyrightID
0x6d880dce733db555210d640387fe04168863b20b92d569e737c6383b31f76824 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529900379.
Recording identifiers
- ISRC
- HKB529900379
- Title
- 黃色手絹
- Artist
- 張德蘭
- CopyrightID (CopyrightChains transaction hash)
0x6d880dce733db555210d640387fe04168863b20b92d569e737c6383b31f76824
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:babfa9d9b55ff9fe32adec29ddd4076faa4f83db4f337a8baeb33ab5320f6d18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKB529900379
- Bitcoin block existence check
- https://blockstream.info/api/block/960264