ISRC PTUM10100231
Verified recording
PTUM10100231 is “Maré Alta” by Sergio Godinho,
registered on the CopyrightChains blockchain with CopyrightID
0x49bbea55dfbb7c4d798c9b0e26e1152eb9035a76c0db3ca5e3c0d9f286955d33 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/PTUM10100231.
Recording identifiers
- ISRC
- PTUM10100231
- Title
- Maré Alta
- Artist
- Sergio Godinho
- CopyrightID (CopyrightChains transaction hash)
0x49bbea55dfbb7c4d798c9b0e26e1152eb9035a76c0db3ca5e3c0d9f286955d33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b3ef97dc08524d1da2aaf1c2e4a92b9c9a28480339c9124c61956ed387b46492- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM10100231
- Bitcoin block existence check
- https://blockstream.info/api/block/953520