ISRC CUA011810702
Verified recording
CUA011810702 is “Chan chan” by Compay Segundo,
registered on the CopyrightChains blockchain with CopyrightID
0xec96c28b0bbdca005a91d7920cac38c51eba4f6a7efc4af6a908bbe2d8547de6 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/CUA011810702.
Recording identifiers
- ISRC
- CUA011810702
- Title
- Chan chan
- Artist
- Compay Segundo
- CopyrightID (CopyrightChains transaction hash)
0xec96c28b0bbdca005a91d7920cac38c51eba4f6a7efc4af6a908bbe2d8547de6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2a70bb0e0b4cce24df12f6c116e26166ebc0a3a9f6771c28d83d0b78a814baf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA011810702
- Bitcoin block existence check
- https://blockstream.info/api/block/953520