ISRC BCLWS2300789
Verified recording
BCLWS2300789 is “De Onde Eu Venho Não Existe Rancor” by MC Teteu,
registered on the CopyrightChains blockchain with CopyrightID
0xce7f5f0fa0d5f41a75baeaf26e84ca7388b13d5099f07ea6c3602c1c697453ea and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCLWS2300789.
Recording identifiers
- ISRC
- BCLWS2300789
- Title
- De Onde Eu Venho Não Existe Rancor
- Artist
- MC Teteu
- CopyrightID (CopyrightChains transaction hash)
0xce7f5f0fa0d5f41a75baeaf26e84ca7388b13d5099f07ea6c3602c1c697453ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:6eda606c06f59b85c466db1b95e668c32b0d66a36ab6e4a0ffe504681bd05452- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCLWS2300789
- Bitcoin block existence check
- https://blockstream.info/api/block/960210
Full record
Track page: De Onde Eu Venho Não Existe Rancor · Machine-readable JSON-LD