ISRC PTES19000319
Verified recording
PTES19000319 is “Chapéu Preto” by Ilda de Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xf115565db60d52ce81fb284b6d3f40941e463c51d49b20efeacb6fd6d4c1498f and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES19000319.
Recording identifiers
- ISRC
- PTES19000319
- Title
- Chapéu Preto
- Artist
- Ilda de Castro
- CopyrightID (CopyrightChains transaction hash)
0xf115565db60d52ce81fb284b6d3f40941e463c51d49b20efeacb6fd6d4c1498f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:39fb818dafa4b747f1303041ed988e40af804fa21b7775b5485abca4a5695ba3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES19000319
- Bitcoin block existence check
- https://blockstream.info/api/block/960513