ISRC PTBM12300136
Verified recording
PTBM12300136 is “Drill Clássico” by Chico da Tina,
registered on the CopyrightChains blockchain with CopyrightID
0xa7750687c202371931203cacef1b32e405946a9289ab2fd9b0155ae74491eb39 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM12300136.
Recording identifiers
- ISRC
- PTBM12300136
- Title
- Drill Clássico
- Artist
- Chico da Tina
- CopyrightID (CopyrightChains transaction hash)
0xa7750687c202371931203cacef1b32e405946a9289ab2fd9b0155ae74491eb39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:3ea1a675b1129498207f7093df69e40f06d7b04f2714239b9044d8ab60ceabb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM12300136
- Bitcoin block existence check
- https://blockstream.info/api/block/953528