ISRC PTOV19100056
Verified recording
PTOV19100056 is “Quem Dera Amor” by Maria Da Fé,
registered on the CopyrightChains blockchain with CopyrightID
0x2469b22256c118647368e43dca19332ace2cbba389185f4270cb271c14c12f2b and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19100056.
Recording identifiers
- ISRC
- PTOV19100056
- Title
- Quem Dera Amor
- Artist
- Maria Da Fé
- CopyrightID (CopyrightChains transaction hash)
0x2469b22256c118647368e43dca19332ace2cbba389185f4270cb271c14c12f2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:0a33ff72989e1ff9ed1e2df46ce434725730ee5085b988a4bebcb3d084721b3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV19100056
- Bitcoin block existence check
- https://blockstream.info/api/block/960191