ISRC PTUM10400057
Verified recording
PTUM10400057 is “Nova Feira Da Ladra” by Sara Tavares,
registered on the CopyrightChains blockchain with CopyrightID
0x65fc927a2dc5a07e0b908edf1b1721ff4fd5770f8e27c4daed4ec5a2f6b11df7 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10400057.
Recording identifiers
- ISRC
- PTUM10400057
- Title
- Nova Feira Da Ladra
- Artist
- Sara Tavares
- CopyrightID (CopyrightChains transaction hash)
0x65fc927a2dc5a07e0b908edf1b1721ff4fd5770f8e27c4daed4ec5a2f6b11df7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c6ea5d8262d7abc90afdca85254dd325c0db9be10fa8fdd3c2afe8765d91e541- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10400057
- Bitcoin block existence check
- https://blockstream.info/api/block/960448