ISRC PTUM10200237
Verified recording
PTUM10200237 is “Eu Não Sei Quem Te Perdeu” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0x7dfd876fd5abd7aea58b4dffd34351d93ab99833723dd47118124d7c5656defa and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10200237.
Recording identifiers
- ISRC
- PTUM10200237
- Title
- Eu Não Sei Quem Te Perdeu
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0x7dfd876fd5abd7aea58b4dffd34351d93ab99833723dd47118124d7c5656defa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4b99df62815946eae8758a68a9c73c05a183d0386a8751abd6010a3dae05dfe9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10200237
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Eu Não Sei Quem Te Perdeu · Machine-readable JSON-LD