ISRC BK2NP2400009
Verified recording
BK2NP2400009 is “Uma Etapa no Sofrimento” by Mc Mateus MT,
registered on the CopyrightChains blockchain with CopyrightID
0x501e91e07b1040bb4a39d0ae787f8f817a26f1ff87a48a266b602b8b22707b32 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK2NP2400009.
Recording identifiers
- ISRC
- BK2NP2400009
- Title
- Uma Etapa no Sofrimento
- Artist
- Mc Mateus MT
- CopyrightID (CopyrightChains transaction hash)
0x501e91e07b1040bb4a39d0ae787f8f817a26f1ff87a48a266b602b8b22707b32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:ffbdd78eb1a01a8fac30011b65bb62318ccd63e594a60f9d4de086d7efe5951f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK2NP2400009
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Uma Etapa no Sofrimento · Machine-readable JSON-LD