ISRC PTUM72400197
Verified recording
PTUM72400197 is “Chelas” by Sara Correia,
registered on the CopyrightChains blockchain with CopyrightID
0x21588bc3ba4fa5ecec2af870593f31443b8f0507852d59c0f51b48ce34d0038d 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/PTUM72400197.
Recording identifiers
- ISRC
- PTUM72400197
- Title
- Chelas
- Artist
- Sara Correia
- CopyrightID (CopyrightChains transaction hash)
0x21588bc3ba4fa5ecec2af870593f31443b8f0507852d59c0f51b48ce34d0038d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2567d6fff41e8c2b601039b8ed9f25c17e78df30564fb30ae7bf04015abf26af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM72400197
- Bitcoin block existence check
- https://blockstream.info/api/block/953520