ISRC BCMTK2200009
Verified recording
BCMTK2200009 is “Tinha que Ser (Acústico)” by MTK,
registered on the CopyrightChains blockchain with CopyrightID
0x5783ca9a72beb682546072dc65d339d8a66542833fcb79b7d46c0150148c1c89 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCMTK2200009.
Recording identifiers
- ISRC
- BCMTK2200009
- Title
- Tinha que Ser (Acústico)
- Artist
- MTK
- CopyrightID (CopyrightChains transaction hash)
0x5783ca9a72beb682546072dc65d339d8a66542833fcb79b7d46c0150148c1c89
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:ed7b7182438fe376d58174613c61d2ce7a3d702f8241f630476445b0e6c93256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCMTK2200009
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Tinha que Ser (Acústico) · Machine-readable JSON-LD