ISRC HKUM71500416
Verified recording
HKUM71500416 is “三年” by Tsui Ping,
registered on the CopyrightChains blockchain with CopyrightID
0x75d60a29d47e0c80a850aad79bbf2bbb8f24820ef91fbbe516255bf6d997ce10 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500416.
Recording identifiers
- ISRC
- HKUM71500416
- Title
- 三年
- Artist
- Tsui Ping
- CopyrightID (CopyrightChains transaction hash)
0x75d60a29d47e0c80a850aad79bbf2bbb8f24820ef91fbbe516255bf6d997ce10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:bacb394d3f188fc1e1de883957f2a1f86fcc46167b4792f37dc51c1f1d9b1870- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71500416
- Bitcoin block existence check
- https://blockstream.info/api/block/960348