ISRC PT7RB2300009
Verified recording
PT7RB2300009 is “Laços” by Van Zee,
registered on the CopyrightChains blockchain with CopyrightID
0x088db553b3745e1b4fff842ec79465ec37098ea526bab7437779f5779840d722 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT7RB2300009.
Recording identifiers
- ISRC
- PT7RB2300009
- Title
- Laços
- Artist
- Van Zee
- CopyrightID (CopyrightChains transaction hash)
0x088db553b3745e1b4fff842ec79465ec37098ea526bab7437779f5779840d722
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:47505adb54e09418800e7a4ebba2c78d3bc53fa09de83097b2df65c29ea1a6c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT7RB2300009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120