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Recording by Martinha.

Recording identifiers

ISRC
USJE61805074
CopyrightID (CopyrightChains transaction hash)
0x79711e1f2f8170581a11bc065f23b1d81e4375668ce77bd5916396bf20600a1d
Copyright registration time
2026-07-07T18:52:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:3935d0efa4545cdbcf889a29765309f38a199a73eb102e695f8dcdc93bb563fe

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.