ISRC QZHZ62118766
Verified recording
QZHZ62118766 is “Por Delante y por Detrás” by 7 Notas 7 Colores,
registered on the CopyrightChains blockchain with CopyrightID
0x518a63210429e9421c673de96bb5e2875545b762a40565a5da701802ee148c00 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/QZHZ62118766.
Recording identifiers
- ISRC
- QZHZ62118766
- Title
- Por Delante y por Detrás
- Artist
- 7 Notas 7 Colores
- CopyrightID (CopyrightChains transaction hash)
0x518a63210429e9421c673de96bb5e2875545b762a40565a5da701802ee148c00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:72c4eea23d8484cc4e9168645e664d8d2b0cf4fbb35b03cd022e681de11ef1d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ62118766
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Por Delante y por Detrás · Machine-readable JSON-LD