ISRC HKC840700137
Verified recording
HKC840700137 is “溫故知新” by Fama,
registered on the CopyrightChains blockchain with CopyrightID
0x71a37d8085ec66ef1139ccbe8f59312add2e04f3ee50bfddffc380c6e3e0068b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840700137.
Recording identifiers
- ISRC
- HKC840700137
- Title
- 溫故知新
- Artist
- Fama
- CopyrightID (CopyrightChains transaction hash)
0x71a37d8085ec66ef1139ccbe8f59312add2e04f3ee50bfddffc380c6e3e0068b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:3191c0a4098d279405c781f82a207673a10e5ea1b60c98f6c8b6401ce03d4e4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC840700137
- Bitcoin block existence check
- https://blockstream.info/api/block/960473