Hablando Solos
Recording by Marta Sánchez.
Recording identifiers
- ISRC
- ES5009500053
- CopyrightID (CopyrightChains transaction hash)
- 0x63981155dedca41a74718d3f2e305f6d22c691a81a8086625e84c989acd66e96
- Copyright registration time
- 2026-06-24T00:13:12+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:80c660ba04a6af5d8781d8bda7532085432e863038a75de0f375021f8184a1f0
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.