ISRC MXF151800124
Verified recording
MXF151800124 is “Versos de Neruda (feat. Xantos, Fonseca)” by Piso 21,
registered on the CopyrightChains blockchain with CopyrightID
0xf25bd3ba4defa4baf44cf6f4fea9edd0a14ce0d1627fa74fc3fba5bcd9263f6a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF151800124.
Recording identifiers
- ISRC
- MXF151800124
- Title
- Versos de Neruda (feat. Xantos, Fonseca)
- Artist
- Piso 21
- CopyrightID (CopyrightChains transaction hash)
0xf25bd3ba4defa4baf44cf6f4fea9edd0a14ce0d1627fa74fc3fba5bcd9263f6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cb14f24e4745a4fd788987262d3be65d9329e0f4b8802f0d790c7e5d51ebeb54- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF151800124
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Versos de Neruda (feat. Xantos, Fonseca) · Machine-readable JSON-LD