ISRC PT6AH2300077
Verified recording
PT6AH2300077 is “Princesa” by Nancy Vieira,
registered on the CopyrightChains blockchain with CopyrightID
0x68c4b44dbbd23385f3cb0e1bb4aae54eb7dadeba2559ed67dc2ccc7f8f59b152 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6AH2300077.
Recording identifiers
- ISRC
- PT6AH2300077
- Title
- Princesa
- Artist
- Nancy Vieira
- CopyrightID (CopyrightChains transaction hash)
0x68c4b44dbbd23385f3cb0e1bb4aae54eb7dadeba2559ed67dc2ccc7f8f59b152
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:57b418ac2e4b18150a6597f957f4b161c53c8e6edecd27255dd4566aa8886aa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6AH2300077
- Bitcoin block existence check
- https://blockstream.info/api/block/956312