ISRC PTKE11000007
Verified recording
PTKE11000007 is “Sonho fadista” by Ricardo Ribeiro,
registered on the CopyrightChains blockchain with CopyrightID
0x41bb980d767e72c630b77a176959d01e16ac490b8eff11f3f9d40bed95041c15 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTKE11000007.
Recording identifiers
- ISRC
- PTKE11000007
- Title
- Sonho fadista
- Artist
- Ricardo Ribeiro
- CopyrightID (CopyrightChains transaction hash)
0x41bb980d767e72c630b77a176959d01e16ac490b8eff11f3f9d40bed95041c15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:571011b6ba0d1007b400bb2f60d8b91aa68d5b891ca484bab2fa8a14063f17a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTKE11000007
- Bitcoin block existence check
- https://blockstream.info/api/block/960296