ISRC PTLR15000043
Verified recording
PTLR15000043 is “Variações Em Mi” by Acácio Rocha,
registered on the CopyrightChains blockchain with CopyrightID
0xfe62d472c68d09cad5610d4985aa67a5468b1be8513907e25549f7b79294b3ad 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/PTLR15000043.
Recording identifiers
- ISRC
- PTLR15000043
- Title
- Variações Em Mi
- Artist
- Acácio Rocha
- CopyrightID (CopyrightChains transaction hash)
0xfe62d472c68d09cad5610d4985aa67a5468b1be8513907e25549f7b79294b3ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f07335555db068f463659ab8dbddd3f06bf45d60cfd08409b8482115cf353f01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTLR15000043
- Bitcoin block existence check
- https://blockstream.info/api/block/960441