ISRC BCMPK2100003
Verified recording
BCMPK2100003 is “O Barquinho” by Roberto Menescal,
registered on the CopyrightChains blockchain with CopyrightID
0x55e706fd8fb7e8dffa79a591a2c1480a3e06a8d5b09d68e6a89764fece3f45c5 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCMPK2100003.
Recording identifiers
- ISRC
- BCMPK2100003
- Title
- O Barquinho
- Artist
- Roberto Menescal
- CopyrightID (CopyrightChains transaction hash)
0x55e706fd8fb7e8dffa79a591a2c1480a3e06a8d5b09d68e6a89764fece3f45c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:c942e2874556bdf62be005d027da0fa90f111e73dbfe44b2db61c9c765e379c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCMPK2100003
- Bitcoin block existence check
- https://blockstream.info/api/block/960309