ISRC FR9W12215131
Verified recording
FR9W12215131 is “Cha-cha” by La Femme,
registered on the CopyrightChains blockchain with CopyrightID
0x2f670387a6df928864fb5727a92ee785cddb6e19e6d955e4dafdaae448569684 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12215131.
Recording identifiers
- ISRC
- FR9W12215131
- Title
- Cha-cha
- Artist
- La Femme
- CopyrightID (CopyrightChains transaction hash)
0x2f670387a6df928864fb5727a92ee785cddb6e19e6d955e4dafdaae448569684
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:8db2c37c2dc2f6ad497af3695f0371494b2ba3535625ef487d7b63a394d5937c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12215131
- Bitcoin block existence check
- https://blockstream.info/api/block/953528