ISRC BRDEP0300161
Verified recording
BRDEP0300161 is “Martha My Dear” by Paulo Sérgio Santos,
registered on the CopyrightChains blockchain with CopyrightID
0xe137305d5ad23bf4c666ee9a4c2f5b5abacc2b62b57510c209add5affeab3850 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0300161.
Recording identifiers
- ISRC
- BRDEP0300161
- Title
- Martha My Dear
- Artist
- Paulo Sérgio Santos
- CopyrightID (CopyrightChains transaction hash)
0xe137305d5ad23bf4c666ee9a4c2f5b5abacc2b62b57510c209add5affeab3850
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:09a00a0136711fecdc4b0010627a20a7352cd6b56281cba8c4fd44b0f8ab3398- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0300161
- Bitcoin block existence check
- https://blockstream.info/api/block/960268