ISRC CLBB20601131
Verified recording
CLBB20601131 is “Siempre” by Kudai,
registered on the CopyrightChains blockchain with CopyrightID
0x1187331b6c0796c9b1249a609b858b42e286c063a026497401606fec8815f090 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLBB20601131.
Recording identifiers
- ISRC
- CLBB20601131
- Title
- Siempre
- Artist
- Kudai
- CopyrightID (CopyrightChains transaction hash)
0x1187331b6c0796c9b1249a609b858b42e286c063a026497401606fec8815f090
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9ec1fa7fc955fcaaf8e14990c3a87f83031be214d959b678ce68cf61c6562d9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLBB20601131
- Bitcoin block existence check
- https://blockstream.info/api/block/956302