ISRC BR56L1300023
Verified recording
BR56L1300023 is “Lamentos” by Hamilton De Holanda,
registered on the CopyrightChains blockchain with CopyrightID
0xbd336d73c2758e0f8f248ff13e61fa4907b53dc106e4f28619be3bcc717358ad and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L1300023.
Recording identifiers
- ISRC
- BR56L1300023
- Title
- Lamentos
- Artist
- Hamilton De Holanda
- CopyrightID (CopyrightChains transaction hash)
0xbd336d73c2758e0f8f248ff13e61fa4907b53dc106e4f28619be3bcc717358ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:188fb80b49caca69cabe832e472bfc106de88871d529612595a691ee2c94f97b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR56L1300023
- Bitcoin block existence check
- https://blockstream.info/api/block/960145