ISRC ARF049500450
Verified recording
ARF049500450 is “Una Muchacha Y Una Guitarra” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0x762a2d31377f42a6507b668e6f2ada232ee7571a633e78c82c049f88b259a65c and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF049500450.
Recording identifiers
- ISRC
- ARF049500450
- Title
- Una Muchacha Y Una Guitarra
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0x762a2d31377f42a6507b668e6f2ada232ee7571a633e78c82c049f88b259a65c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:f32b3a7bc769f7831e2b39e5016372cd39a72c2c3646aaa70000b9e9381bd2c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF049500450
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Una Muchacha Y Una Guitarra · Machine-readable JSON-LD