ISRC CA5KR1943051
Verified recording
CA5KR1943051 is “Chão de estrelas” by Lucio Alves,
registered on the CopyrightChains blockchain with CopyrightID
0x1a4003a89d7148feb74128f5e69543497fcc18501cba91428f0b05dc323205e8 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1943051.
Recording identifiers
- ISRC
- CA5KR1943051
- Title
- Chão de estrelas
- Artist
- Lucio Alves
- CopyrightID (CopyrightChains transaction hash)
0x1a4003a89d7148feb74128f5e69543497fcc18501cba91428f0b05dc323205e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f2c907bfcbd1f730c03a1497832af6395b87d60ac78d5e976758c3354a57e1b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1943051
- Bitcoin block existence check
- https://blockstream.info/api/block/960273