ISRC GBF076822070
Verified recording
GBF076822070 is “Crying Shame” by John Mayall,
registered on the CopyrightChains blockchain with CopyrightID
0x2b372da234e2fee296bf08ee66745dd32ed69f3c87117f430d80b0b67f957dd4 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076822070.
Recording identifiers
- ISRC
- GBF076822070
- Title
- Crying Shame
- Artist
- John Mayall
- CopyrightID (CopyrightChains transaction hash)
0x2b372da234e2fee296bf08ee66745dd32ed69f3c87117f430d80b0b67f957dd4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f11e075db5d8ea41c1c133b74a5a452ef6331a541a422a7e25ce75000498cb3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076822070
- Bitcoin block existence check
- https://blockstream.info/api/block/960418