ISRC FR2X42157839
Verified recording
FR2X42157839 is “通关密码 - Live” by 八口,
registered on the CopyrightChains blockchain with CopyrightID
0x28fbd1928ed228473ff6c4a2eb0fd95ed439c4ec06a616b8e7781c581af4fead and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42157839.
Recording identifiers
- ISRC
- FR2X42157839
- Title
- 通关密码 - Live
- Artist
- 八口
- CopyrightID (CopyrightChains transaction hash)
0x28fbd1928ed228473ff6c4a2eb0fd95ed439c4ec06a616b8e7781c581af4fead
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c5ecec93671b4f8474a5b2bfb8a5ebb9fefa368b78c2cda1364072ac5117ee83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42157839
- Bitcoin block existence check
- https://blockstream.info/api/block/957120