ISRC HKG731680985
Verified recording
HKG731680985 is “回到原點” by Matzka,
registered on the CopyrightChains blockchain with CopyrightID
0x48e3abd03d5abfef1d9134ad45072ec8a44a5f97a6db40725565cb9f1954a8c1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731680985.
Recording identifiers
- ISRC
- HKG731680985
- Title
- 回到原點
- Artist
- Matzka
- CopyrightID (CopyrightChains transaction hash)
0x48e3abd03d5abfef1d9134ad45072ec8a44a5f97a6db40725565cb9f1954a8c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0460869f3c3cc074d8b2f2748cbfb252fc720571bbc035c7669f37f15bce8d3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731680985
- Bitcoin block existence check
- https://blockstream.info/api/block/953513