ISRC CA5KR1972823
Verified recording
CA5KR1972823 is “El Apagón” by Grupo Fortaleza Y Perla Negra,
registered on the CopyrightChains blockchain with CopyrightID
0x34d2568968d02757278fd998c83f363373e085078c7e5d45bbe4ad97d07759a0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1972823.
Recording identifiers
- ISRC
- CA5KR1972823
- Title
- El Apagón
- Artist
- Grupo Fortaleza Y Perla Negra
- CopyrightID (CopyrightChains transaction hash)
0x34d2568968d02757278fd998c83f363373e085078c7e5d45bbe4ad97d07759a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:087dd534d27102e46be1b65995b6b978f99151fe742fa904b01c8f85a5461b22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1972823
- Bitcoin block existence check
- https://blockstream.info/api/block/957118