ISRC PTOV19400056
Verified recording
PTOV19400056 is “Lisboa Que Lindo Fado” by Maria Da Fé,
registered on the CopyrightChains blockchain with CopyrightID
0xaba1b90d0ba61780f9e7efe9e3d0019c8e2a483548002f6bfa8688e772b510e1 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400056.
Recording identifiers
- ISRC
- PTOV19400056
- Title
- Lisboa Que Lindo Fado
- Artist
- Maria Da Fé
- CopyrightID (CopyrightChains transaction hash)
0xaba1b90d0ba61780f9e7efe9e3d0019c8e2a483548002f6bfa8688e772b510e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:be202d61c6a0d1def976c41654d2b1e9d026aa641f9889a1e91789f762ffb8b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19400056
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Lisboa Que Lindo Fado · Machine-readable JSON-LD