ISRC AR5UH2300162
Verified recording
AR5UH2300162 is “Contra La Espada y La Pared - Acústico” by El Perro,
registered on the CopyrightChains blockchain with CopyrightID
0xb6f54a1fc8f3e244de0604b23f4fb739911f0cb3bb1fec70d0908874a75af2ac and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2300162.
Recording identifiers
- ISRC
- AR5UH2300162
- Title
- Contra La Espada y La Pared - Acústico
- Artist
- El Perro
- CopyrightID (CopyrightChains transaction hash)
0xb6f54a1fc8f3e244de0604b23f4fb739911f0cb3bb1fec70d0908874a75af2ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:994a52d700485c77dc1d2d47253012ae2d9d5350cffc67f0bda96c3f580146ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2300162
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Contra La Espada y La Pared - Acústico · Machine-readable JSON-LD