ISRC PTUM71900093
Verified recording
PTUM71900093 is “Minutos” by Lena d’Água,
registered on the CopyrightChains blockchain with CopyrightID
0x2a4ef94058e3baf1e290c9a0676f6aa3eaaa95d71b4452da14dd64e19179b2a7 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71900093.
Recording identifiers
- ISRC
- PTUM71900093
- Title
- Minutos
- Artist
- Lena d’Água
- CopyrightID (CopyrightChains transaction hash)
0x2a4ef94058e3baf1e290c9a0676f6aa3eaaa95d71b4452da14dd64e19179b2a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:5631c302eaee404c8602176e693993ae4c7db5bea6045cd491b0e91ada78049c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71900093
- Bitcoin block existence check
- https://blockstream.info/api/block/959137