ISRC HKD012204551
Verified recording
HKD012204551 is “天黑黑” by 一只瓜瓜,
registered on the CopyrightChains blockchain with CopyrightID
0x797f457653295e7b8c90ef5df3c998c5a1c5f1509e9be0491b51ca5a6b666f25 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012204551.
Recording identifiers
- ISRC
- HKD012204551
- Title
- 天黑黑
- Artist
- 一只瓜瓜
- CopyrightID (CopyrightChains transaction hash)
0x797f457653295e7b8c90ef5df3c998c5a1c5f1509e9be0491b51ca5a6b666f25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:708eb8a02a15ae97f231764e507b74acc1815fa694803c4d0d14fd7340b051cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012204551
- Bitcoin block existence check
- https://blockstream.info/api/block/960368