ISRC FR59R2295784
Verified recording
FR59R2295784 is “春日愿” by 张含韵,
registered on the CopyrightChains blockchain with CopyrightID
0x0471b3fc6ba410f2c64437e8140903ef72e5a80bf12285b519c66fc9fd0b3c9c and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2295784.
Recording identifiers
- ISRC
- FR59R2295784
- Title
- 春日愿
- Artist
- 张含韵
- CopyrightID (CopyrightChains transaction hash)
0x0471b3fc6ba410f2c64437e8140903ef72e5a80bf12285b519c66fc9fd0b3c9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:8a0eb2944795f783c1c3609088b8182a49bf79904ad107bc212588504ef7116e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2295784
- Bitcoin block existence check
- https://blockstream.info/api/block/959114