ISRC GBCFB0902528
Verified recording
GBCFB0902528 is “Que Viva” by Poirier,
registered on the CopyrightChains blockchain with CopyrightID
0x2243014cc81779385f35fd2b046dcc5e22d72428280c3f5d0e243eced061292c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB0902528.
Recording identifiers
- ISRC
- GBCFB0902528
- Title
- Que Viva
- Artist
- Poirier
- CopyrightID (CopyrightChains transaction hash)
0x2243014cc81779385f35fd2b046dcc5e22d72428280c3f5d0e243eced061292c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:18620389b6248633c08915dac1ae1047809900ed5b1384eadee499fb6b029276- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB0902528
- Bitcoin block existence check
- https://blockstream.info/api/block/957118