ISRC PTBM19400056
Verified recording
PTBM19400056 is “Surf In Portugal - Unplugged (Surfin' In USA)” by Despe E Siga,
registered on the CopyrightChains blockchain with CopyrightID
0xe31cfbd9327222f679b4970e385df08027e74ca07cf7b2b9550ae21f9120b9bc 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/PTBM19400056.
Recording identifiers
- ISRC
- PTBM19400056
- Title
- Surf In Portugal - Unplugged (Surfin' In USA)
- Artist
- Despe E Siga
- CopyrightID (CopyrightChains transaction hash)
0xe31cfbd9327222f679b4970e385df08027e74ca07cf7b2b9550ae21f9120b9bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9ea413c7a36bcbcf984c0659dca7de02bc17742368255d5b69bf979ccf24fc58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM19400056
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Surf In Portugal - Unplugged (Surfin' In USA) · Machine-readable JSON-LD