ISRC HKG732228376
Verified recording
HKG732228376 is “丰兰息” by 董冬冬,
registered on the CopyrightChains blockchain with CopyrightID
0xaa5c770f0c048915f4f4689f0277d01e13b17a77fd501aae7fe4a923fd2e18e2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732228376.
Recording identifiers
- ISRC
- HKG732228376
- Title
- 丰兰息
- Artist
- 董冬冬
- CopyrightID (CopyrightChains transaction hash)
0xaa5c770f0c048915f4f4689f0277d01e13b17a77fd501aae7fe4a923fd2e18e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c697bed138828cc22ec5327ab7085b3aa56ab29fb34bc5744bd09ce41a87e6cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732228376
- Bitcoin block existence check
- https://blockstream.info/api/block/953520