ISRC GBUM71102127
Verified recording
GBUM71102127 is “Zero The Hero - 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
0xfa43d0c5984c0e7e756371faa693cef3c0c6c9953c48d5a29ce5a65d95ef6cc6 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/GBUM71102127.
Recording identifiers
- ISRC
- GBUM71102127
- Title
- Zero The Hero - Live on the BBC Friday Rock Show at The Reading Festival, Saturday August 27th 1983
- Artist
- Black Sabbath
- CopyrightID (CopyrightChains transaction hash)
0xfa43d0c5984c0e7e756371faa693cef3c0c6c9953c48d5a29ce5a65d95ef6cc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:acc51b36e26265b339bc6b514f7498f79c875b76f29c2c87feaea080ba573813- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71102127
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Zero The Hero - Live on the BBC Friday Rock Show at The Reading Festival, Saturday August 27th 1983 · Machine-readable JSON-LD