ISRC BK4DA2308481
Verified recording
BK4DA2308481 is “Ambición” by John C,
registered on the CopyrightChains blockchain with CopyrightID
0x9bee45a7e69c44233e1e33082b7146d51fc2b0eeef68e88a84d5cae7072db412 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/BK4DA2308481.
Recording identifiers
- ISRC
- BK4DA2308481
- Title
- Ambición
- Artist
- John C
- CopyrightID (CopyrightChains transaction hash)
0x9bee45a7e69c44233e1e33082b7146d51fc2b0eeef68e88a84d5cae7072db412
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:472a9da5a262dcd6e2be3c7b34672495ad864cc641fcbec416ed167eb8bb8663- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2308481
- Bitcoin block existence check
- https://blockstream.info/api/block/956304