ISRC BRCUJ1100009
Verified recording
BRCUJ1100009 is “Fffree” by Céu,
registered on the CopyrightChains blockchain with CopyrightID
0x72bbbcd64d2136269ad6cac6fef5359c24487e517aaed0d8594b5b37e9c6780e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCUJ1100009.
Recording identifiers
- ISRC
- BRCUJ1100009
- Title
- Fffree
- Artist
- Céu
- CopyrightID (CopyrightChains transaction hash)
0x72bbbcd64d2136269ad6cac6fef5359c24487e517aaed0d8594b5b37e9c6780e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a6366b1ab605b22f9045aff7999d4be3a68b67d8e7a423b02acfade88dd35627- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRCUJ1100009
- Bitcoin block existence check
- https://blockstream.info/api/block/956304