ISRC PTBM12300140
Verified recording
PTBM12300140 is “Player” by Chico da Tina,
registered on the CopyrightChains blockchain with CopyrightID
0xfd051d19042f958b7750950733e8b0d6c2474e83684f9517c27cfbe85446724d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM12300140.
Recording identifiers
- ISRC
- PTBM12300140
- Title
- Player
- Artist
- Chico da Tina
- CopyrightID (CopyrightChains transaction hash)
0xfd051d19042f958b7750950733e8b0d6c2474e83684f9517c27cfbe85446724d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:86bbc167915c04258b0313c9202d902a7440367c08635bd4380d3bca5c635ce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM12300140
- Bitcoin block existence check
- https://blockstream.info/api/block/953520