ISRC HKA610100491
Verified recording
HKA610100491 is “沒有寄出的信” by Albert Au,
registered on the CopyrightChains blockchain with CopyrightID
0xc2a01a67406c18f724d16e49b68ed7346e6f11fc34e296c9fe034671f289d87d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610100491.
Recording identifiers
- ISRC
- HKA610100491
- Title
- 沒有寄出的信
- Artist
- Albert Au
- CopyrightID (CopyrightChains transaction hash)
0xc2a01a67406c18f724d16e49b68ed7346e6f11fc34e296c9fe034671f289d87d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:947533aa4bda572f29312f728ea74359269fc6654dba245bd88f321d4c8bc665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610100491
- Bitcoin block existence check
- https://blockstream.info/api/block/957118