ISRC FR2X42436256
Verified recording
FR2X42436256 is “INTRO” by ICE杨长青,
registered on the CopyrightChains blockchain with CopyrightID
0x6845d2bd264d8905f26b4322237b678dec5315f0f1a51e1c4e5f91d3b8dd2963 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/FR2X42436256.
Recording identifiers
- ISRC
- FR2X42436256
- Title
- INTRO
- Artist
- ICE杨长青
- CopyrightID (CopyrightChains transaction hash)
0x6845d2bd264d8905f26b4322237b678dec5315f0f1a51e1c4e5f91d3b8dd2963
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4da7260e6ff5c73d745440b70c88e60ca2496efde8a8fe6f12284fd15042f83b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42436256
- Bitcoin block existence check
- https://blockstream.info/api/block/957118