ISRC PTBM11600122
Verified recording
PTBM11600122 is “Tá Doce” by Cef,
registered on the CopyrightChains blockchain with CopyrightID
0x01405432921eef6a5181014dfe20b37cbf7f2f7b63ffdd9732b922e93c9a9354 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM11600122.
Recording identifiers
- ISRC
- PTBM11600122
- Title
- Tá Doce
- Artist
- Cef
- CopyrightID (CopyrightChains transaction hash)
0x01405432921eef6a5181014dfe20b37cbf7f2f7b63ffdd9732b922e93c9a9354
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d61538a289ef969e3bd77f7b24c8a2342faa820509c098dffba81ebad5409db2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM11600122
- Bitcoin block existence check
- https://blockstream.info/api/block/956304