ISRC PTNO11800037
Verified recording
PTNO11800037 is “Recantiga - Live” by António Zambujo,
registered on the CopyrightChains blockchain with CopyrightID
0xe96cb925377d6efdf88e9527ac0d0a9a15e3e718ac52d85cb0c31f3c9b9c6256 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO11800037.
Recording identifiers
- ISRC
- PTNO11800037
- Title
- Recantiga - Live
- Artist
- António Zambujo
- CopyrightID (CopyrightChains transaction hash)
0xe96cb925377d6efdf88e9527ac0d0a9a15e3e718ac52d85cb0c31f3c9b9c6256
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b837dfa57dcf060799f6ccab7a46e8deba1f84b392d90679af5570aa3d908b6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO11800037
- Bitcoin block existence check
- https://blockstream.info/api/block/953515