ISRC NLF360903320
Verified recording
NLF360903320 is “Batucada Feijoada” by Vladimir Cosma,
registered on the CopyrightChains blockchain with CopyrightID
0x7ec73da79807ba7c7df3eeb496e1f58f7e3e3c3ee7f8316afa9eddb04df26709 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF360903320.
Recording identifiers
- ISRC
- NLF360903320
- Title
- Batucada Feijoada
- Artist
- Vladimir Cosma
- CopyrightID (CopyrightChains transaction hash)
0x7ec73da79807ba7c7df3eeb496e1f58f7e3e3c3ee7f8316afa9eddb04df26709
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:de22b7fad2a94b7cb5926a1cbe0d841b7f396da4920c3a1d5b58595a605e7241- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF360903320
- Bitcoin block existence check
- https://blockstream.info/api/block/960441