ISRC NLEA21000025
Verified recording
NLEA21000025 is “Tchau, Tristeza (feat. Leonardo Amuedo)” by Ivan Lins,
registered on the CopyrightChains blockchain with CopyrightID
0x53fec923e5334f34bad0541da3f9286c9db94196e9967eb872d4c73bbe7edf6a and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLEA21000025.
Recording identifiers
- ISRC
- NLEA21000025
- Title
- Tchau, Tristeza (feat. Leonardo Amuedo)
- Artist
- Ivan Lins
- CopyrightID (CopyrightChains transaction hash)
0x53fec923e5334f34bad0541da3f9286c9db94196e9967eb872d4c73bbe7edf6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:31cdbb235ca8146d0295668a147726cb4d1d7fd58404f017166492e64b0e1af1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLEA21000025
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Tchau, Tristeza (feat. Leonardo Amuedo) · Machine-readable JSON-LD