ISRC FR2X42103225
Verified recording
FR2X42103225 is “黑” by wannasleep,
registered on the CopyrightChains blockchain with CopyrightID
0x41c6a9314808fd5a9fa72cffef553a040e56a9f69579324cdd013b6b89c65aa9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42103225.
Recording identifiers
- ISRC
- FR2X42103225
- Title
- 黑
- Artist
- wannasleep
- CopyrightID (CopyrightChains transaction hash)
0x41c6a9314808fd5a9fa72cffef553a040e56a9f69579324cdd013b6b89c65aa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:95cfa04327f233d603fd0980536627ba892123b7f90406eb688d42659972fc64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42103225
- Bitcoin block existence check
- https://blockstream.info/api/block/953520