ISRC GBUM71102106
Verified recording
GBUM71102106 is “War Pigs - Live on the BBC Friday Rock Show at The Reading Festival, Saturday August 27th 1983” by Black Sabbath,
registered on the CopyrightChains blockchain with CopyrightID
0x2c938841e05830fc35bba2040c95f36119dc2f653dd1b5a144f8f55a50645f71 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102106.
Recording identifiers
- ISRC
- GBUM71102106
- Title
- War Pigs - Live on the BBC Friday Rock Show at The Reading Festival, Saturday August 27th 1983
- Artist
- Black Sabbath
- CopyrightID (CopyrightChains transaction hash)
0x2c938841e05830fc35bba2040c95f36119dc2f653dd1b5a144f8f55a50645f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:db43a29f9b42ee515bccb5047e82462b866c6538576e6229fe1ada2779023861- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102106
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: War Pigs - Live on the BBC Friday Rock Show at The Reading Festival, Saturday August 27th 1983 · Machine-readable JSON-LD