ISRC QZMFV2000421
Verified recording
QZMFV2000421 is “FBR” by Grupo Los de la O,
registered on the CopyrightChains blockchain with CopyrightID
0x26d8d4c8fb37f42c38d5533add49a1fa4b8517ccf73e6002b0a33f453cc129a2 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000421.
Recording identifiers
- ISRC
- QZMFV2000421
- Title
- FBR
- Artist
- Grupo Los de la O
- CopyrightID (CopyrightChains transaction hash)
0x26d8d4c8fb37f42c38d5533add49a1fa4b8517ccf73e6002b0a33f453cc129a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:5561cd3cf38c555bda1830d32e83a06f90d0fca179bdf3848b82f849a3a6ef1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMFV2000421
- Bitcoin block existence check
- https://blockstream.info/api/block/953515