ISRC ZZOPM2231001
Verified recording
ZZOPM2231001 is “Canciones Tristes” by Raquel Sofía,
registered on the CopyrightChains blockchain with CopyrightID
0x1a84c42bdd6b0422e3411c55b6afcd7580ec3952ae6998a9fb21d7b97763b065 and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2231001.
Recording identifiers
- ISRC
- ZZOPM2231001
- Title
- Canciones Tristes
- Artist
- Raquel Sofía
- CopyrightID (CopyrightChains transaction hash)
0x1a84c42bdd6b0422e3411c55b6afcd7580ec3952ae6998a9fb21d7b97763b065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:a3a3ecb9bead62ce181fef3b85946903dedf66c5246cd3c0c8ddca3ef19cd298- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZOPM2231001
- Bitcoin block existence check
- https://blockstream.info/api/block/960166