ISRC PTVC12100228
Verified recording
PTVC12100228 is “Vertente” by António Mourão,
registered on the CopyrightChains blockchain with CopyrightID
0x66fffb10ee2da270d79d0e1ebfbd038861b4ce64d33caaf06f2c4a91b474cea2 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12100228.
Recording identifiers
- ISRC
- PTVC12100228
- Title
- Vertente
- Artist
- António Mourão
- CopyrightID (CopyrightChains transaction hash)
0x66fffb10ee2da270d79d0e1ebfbd038861b4ce64d33caaf06f2c4a91b474cea2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:2d151906a0dd3574ce4b8ec2902a575fc52ff86a2d687d596b2408a645ccb028- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC12100228
- Bitcoin block existence check
- https://blockstream.info/api/block/960441