ISRC PTAC18400917
Verified recording
PTAC18400917 is “Tróia” by Rão Kyao,
registered on the CopyrightChains blockchain with CopyrightID
0x85c1117bcb47f902e4fd7cb25236ecba7c8bc35ac9ddac53b14b7d6413e374e6 and independently timestamped
in Bitcoin block 960187 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAC18400917.
Recording identifiers
- ISRC
- PTAC18400917
- Title
- Tróia
- Artist
- Rão Kyao
- CopyrightID (CopyrightChains transaction hash)
0x85c1117bcb47f902e4fd7cb25236ecba7c8bc35ac9ddac53b14b7d6413e374e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:34:28+00:00
- Bitcoin block
- 960187
- Canonical record hash
sha256:a6c7e531c70bf60a671683c81be520c83ed933009d6d5d8dc0b1630b9d85f609- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTAC18400917
- Bitcoin block existence check
- https://blockstream.info/api/block/960187