ISRC PTUM71700366
Verified recording
PTUM71700366 is “Minha Sorte” by Cristina Branco,
registered on the CopyrightChains blockchain with CopyrightID
0x82a06fabc8a66cfa6b12e5c60e34dabd8ffc2efef0b1e9b5831adf60788f4c6a and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700366.
Recording identifiers
- ISRC
- PTUM71700366
- Title
- Minha Sorte
- Artist
- Cristina Branco
- CopyrightID (CopyrightChains transaction hash)
0x82a06fabc8a66cfa6b12e5c60e34dabd8ffc2efef0b1e9b5831adf60788f4c6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:5885fda72b2f260b06f7a25f8fd755757aeee10910ec7a82d21bc1596955af7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71700366
- Bitcoin block existence check
- https://blockstream.info/api/block/960216