ISRC HKI490218302
Verified recording
HKI490218302 is “捨得” by Sammi Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x00590d1d60f3519cbf171fa041e826e43ebb722feeab92dae91a4c1f7dec4a06 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/HKI490218302.
Recording identifiers
- ISRC
- HKI490218302
- Title
- 捨得
- Artist
- Sammi Cheng
- CopyrightID (CopyrightChains transaction hash)
0x00590d1d60f3519cbf171fa041e826e43ebb722feeab92dae91a4c1f7dec4a06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:037c654c0ee62f7bacef565d1b7b475325b106a05ee6956938ae6758015ec7f2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI490218302
- Bitcoin block existence check
- https://blockstream.info/api/block/953520