ISRC PTUM19900084
Verified recording
PTUM19900084 is “Coisas” by Ornatos Violeta,
registered on the CopyrightChains blockchain with CopyrightID
0x2a7918a10f8ba03a43a97348fc0c258eec2814069fd6ba27b115ca4d2a3173f6 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/PTUM19900084.
Recording identifiers
- ISRC
- PTUM19900084
- Title
- Coisas
- Artist
- Ornatos Violeta
- CopyrightID (CopyrightChains transaction hash)
0x2a7918a10f8ba03a43a97348fc0c258eec2814069fd6ba27b115ca4d2a3173f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:38105c45a53dd6284a2d982107f86cef8ef7a8a184f9007f75a7e3f53d018b7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM19900084
- Bitcoin block existence check
- https://blockstream.info/api/block/953520