50%
Recording by Pr1mer Mandamiento.
Recording identifiers
- ISRC
- USX9P2044009
- Release date of the album this recording appears on
- 2020-11-17
- CopyrightID (CopyrightChains transaction hash)
- 0xd9d9f126b953326b1d1d146f37cf5dd2314adaa1a57898be619a0ccc1184ac00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24Z
- Bitcoin block
- 960117
- Canonical record hash
- sha256:788a8c6ff67e467098a0825112fe1b32ff718462c7fdd52e04a44e476be27fd1
What this proof establishes
This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.