ISRC TCAHI2315721
Verified recording
TCAHI2315721 is “4 Luv” by 11:11,
registered on the CopyrightChains blockchain with CopyrightID
0x216ac3621569f092d49024030279dae037430cfd59d24e28da128b9b582b9135 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/TCAHI2315721.
Recording identifiers
- ISRC
- TCAHI2315721
- Title
- 4 Luv
- Artist
- 11:11
- CopyrightID (CopyrightChains transaction hash)
0x216ac3621569f092d49024030279dae037430cfd59d24e28da128b9b582b9135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:841a99b5729afd77b67c7aaf9b7b88f744c220cb9ac6e0ba8c04c5cd938cca09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHI2315721
- Bitcoin block existence check
- https://blockstream.info/api/block/953520