ISRC ARF102100219
Verified recording
ARF102100219 is “María / Hacelo por Mí - Sesiones Pandémicas” by Attaque 77,
registered on the CopyrightChains blockchain with CopyrightID
0x733831ad51e11b5eb7a121a8300151cd3c9b9533fd9e54d743f98141ac2c995c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF102100219.
Recording identifiers
- ISRC
- ARF102100219
- Title
- María / Hacelo por Mí - Sesiones Pandémicas
- Artist
- Attaque 77
- CopyrightID (CopyrightChains transaction hash)
0x733831ad51e11b5eb7a121a8300151cd3c9b9533fd9e54d743f98141ac2c995c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bbbf13a900be6aba724dd94beaaa4194cbb01498c5f9c9ca972a2cdc3341cd49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF102100219
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: María / Hacelo por Mí - Sesiones Pandémicas · Machine-readable JSON-LD