ISRC PTUM10200240
Verified recording
PTUM10200240 is “Sempre: O Espaço Vazio” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0x68da048338982009160d5cea5b443d1a64d404ce0a242493f20b836e3ff025d3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10200240.
Recording identifiers
- ISRC
- PTUM10200240
- Title
- Sempre: O Espaço Vazio
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0x68da048338982009160d5cea5b443d1a64d404ce0a242493f20b836e3ff025d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f13bea3f4790b7cb09cbd6c19e908c075cbcbb4d1ada27de79047c65960e5dff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10200240
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Sempre: O Espaço Vazio · Machine-readable JSON-LD