ISRC PTUM72300238
Verified recording
PTUM72300238 is “Chelas” by Sara Correia,
registered on the CopyrightChains blockchain with CopyrightID
0xd4e162d7eec28bc779c305c14d48edb30d1049ef0159d269c6061bf387b49aa2 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM72300238.
Recording identifiers
- ISRC
- PTUM72300238
- Title
- Chelas
- Artist
- Sara Correia
- CopyrightID (CopyrightChains transaction hash)
0xd4e162d7eec28bc779c305c14d48edb30d1049ef0159d269c6061bf387b49aa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fe1c1194fe4cb8f22a1a0ef7af7913a0afac228f5ccbf5a800eed25ce711236d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM72300238
- Bitcoin block existence check
- https://blockstream.info/api/block/956304