ISRC PTJT12200153
Verified recording
PTJT12200153 is “É Preciso Ter Calma - Ao Vivo” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0xb6bba6c10f09521fdea33be31ecd3942e75488a7a3d6aadfa64f386aab3f292c 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/PTJT12200153.
Recording identifiers
- ISRC
- PTJT12200153
- Title
- É Preciso Ter Calma - Ao Vivo
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0xb6bba6c10f09521fdea33be31ecd3942e75488a7a3d6aadfa64f386aab3f292c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:55426c2c32561b8fdb75c604faaa862d6bab8ee2e0382de66b23cece206e47c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTJT12200153
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: É Preciso Ter Calma - Ao Vivo · Machine-readable JSON-LD