Trajadão de Barcelona
Recording by DJ RD DO MARTINS.
Recording identifiers
- ISRC
- GXD7G2513067
- CopyrightID (CopyrightChains transaction hash)
- 0xb440818f3cfe5d48946adc0d674de7aa1d68eddca06dc8dad491b1922d7185f1
- Copyright registration time
- 2026-07-22T17:42:28+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40Z
- Bitcoin block
- 959159
- Canonical record hash
- sha256:a3014e11cc63f9e2e8017ea471b76a87d8ba8053f3b9ff4486e4dcc6e3407788
What this proof establishes
This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.
CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.
Read the complete pre-generative-AI provenance and verification method.