ISRC HKG631878021
Verified recording
HKG631878021 is “文秋郎” by Adam Cheng,
registered on the CopyrightChains blockchain with CopyrightID
0x7b6e7e24fe93e4723233a92a5ad62155ebfbf89c66c23bb88c28569e4dd0de9a and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631878021.
Recording identifiers
- ISRC
- HKG631878021
- Title
- 文秋郎
- Artist
- Adam Cheng
- CopyrightID (CopyrightChains transaction hash)
0x7b6e7e24fe93e4723233a92a5ad62155ebfbf89c66c23bb88c28569e4dd0de9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:572ad5f905c05512c9b97938893fd2bfeab5b348f820d63a770db3e4564e42c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG631878021
- Bitcoin block existence check
- https://blockstream.info/api/block/960199