ISRC GBBKB9525009
Verified recording
GBBKB9525009 is “Long Sunday Afternoon / My Friend” by David Cassidy,
registered on the CopyrightChains blockchain with CopyrightID
0xa2e25de89947baae6726124698696c3e079dc087ec3e305820ee34ec49992689 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525009.
Recording identifiers
- ISRC
- GBBKB9525009
- Title
- Long Sunday Afternoon / My Friend
- Artist
- David Cassidy
- CopyrightID (CopyrightChains transaction hash)
0xa2e25de89947baae6726124698696c3e079dc087ec3e305820ee34ec49992689
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:5bedc9c7197f2d38cd0e607c0948838b9e4ebd12ad0ec1bac870290824b8d6a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBKB9525009
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: Long Sunday Afternoon / My Friend · Machine-readable JSON-LD