ISRC GBUM72003847
Verified recording
GBUM72003847 is “Where Do The Children Play? - Live At Plumpton Jazz & Blues Festival, Plumpton, UK / 1970” by Yusuf / Cat Stevens,
registered on the CopyrightChains blockchain with CopyrightID
0xac6cb6be4322c79b66963b4992e6625124b20f97224f74d27bf2267f2226e4b7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72003847.
Recording identifiers
- ISRC
- GBUM72003847
- Title
- Where Do The Children Play? - Live At Plumpton Jazz & Blues Festival, Plumpton, UK / 1970
- Artist
- Yusuf / Cat Stevens
- CopyrightID (CopyrightChains transaction hash)
0xac6cb6be4322c79b66963b4992e6625124b20f97224f74d27bf2267f2226e4b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2963cb473774b316149af53c10b69928dab3d80902baa15a31b83cf28133f65c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72003847
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Where Do The Children Play? - Live At Plumpton Jazz & Blues Festival, Plumpton, UK / 1970 · Machine-readable JSON-LD