ISRC PTUM10000300
Verified recording
PTUM10000300 is “Cai Chuva Do Céu Cinzento” by Teresa Tarouca,
registered on the CopyrightChains blockchain with CopyrightID
0xe5b8c7ac062b43a8c8752aa7e57323365208c15e5505abac4e0a0a30d1fe9a9c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10000300.
Recording identifiers
- ISRC
- PTUM10000300
- Title
- Cai Chuva Do Céu Cinzento
- Artist
- Teresa Tarouca
- CopyrightID (CopyrightChains transaction hash)
0xe5b8c7ac062b43a8c8752aa7e57323365208c15e5505abac4e0a0a30d1fe9a9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6b3779abc626e2e5865df764d93f6e9f6d07bc109865f1dea1520fb4ec8ad2d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10000300
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Cai Chuva Do Céu Cinzento · Machine-readable JSON-LD