ISRC GBBBA0000030
Verified recording
GBBBA0000030 is “Barcelona - friends until the end” by Freddie Mercury,
registered on the CopyrightChains blockchain with CopyrightID
0x1bc259ca76de9be44e3e9cacadf5d60fbf8382475bbbd379996f92d3d21189dd and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0000030.
Recording identifiers
- ISRC
- GBBBA0000030
- Title
- Barcelona - friends until the end
- Artist
- Freddie Mercury
- CopyrightID (CopyrightChains transaction hash)
0x1bc259ca76de9be44e3e9cacadf5d60fbf8382475bbbd379996f92d3d21189dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:d520a8d76859633998214d867109e1a3fb94df7f5a12b886ca1c10f7f20819a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0000030
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Barcelona - friends until the end · Machine-readable JSON-LD