ISRC PT2HF1800012
Verified recording
PT2HF1800012 is “Calma Morena” by Rua das Pretas,
registered on the CopyrightChains blockchain with CopyrightID
0x741f1e2d601f7541a9177e0e900b7115f11e076af93a307c17f0b1f2a8846a4e and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2HF1800012.
Recording identifiers
- ISRC
- PT2HF1800012
- Title
- Calma Morena
- Artist
- Rua das Pretas
- CopyrightID (CopyrightChains transaction hash)
0x741f1e2d601f7541a9177e0e900b7115f11e076af93a307c17f0b1f2a8846a4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:f02f535cce854246a1d30bf9fbb68a660a8b264c561f577a0df4772491932a80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2HF1800012
- Bitcoin block existence check
- https://blockstream.info/api/block/959123