ISRC PTBM12300134
Verified recording
PTBM12300134 is “Chega” by Chico da Tina,
registered on the CopyrightChains blockchain with CopyrightID
0xc5d3ac1b485a7404c5ad6945c6928e57d59ef519096b424941313ba5741421ee and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM12300134.
Recording identifiers
- ISRC
- PTBM12300134
- Title
- Chega
- Artist
- Chico da Tina
- CopyrightID (CopyrightChains transaction hash)
0xc5d3ac1b485a7404c5ad6945c6928e57d59ef519096b424941313ba5741421ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e4e3c37a37834511637e74adc040c2e0d6d1d92c7d32913158f38d742c53ccd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM12300134
- Bitcoin block existence check
- https://blockstream.info/api/block/953520