ISRC GBUM71305885
Verified recording
GBUM71305885 is “Please Mister Postman - Live At The BBC For "Pop Go The Beatles" / 30th July 1963” by The Beatles,
registered on the CopyrightChains blockchain with CopyrightID
0x10c752a4c39e26b75e1f6b17f21a834904a5cc9ae092342db7c522ae76e2b82a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71305885.
Recording identifiers
- ISRC
- GBUM71305885
- Title
- Please Mister Postman - Live At The BBC For "Pop Go The Beatles" / 30th July 1963
- Artist
- The Beatles
- CopyrightID (CopyrightChains transaction hash)
0x10c752a4c39e26b75e1f6b17f21a834904a5cc9ae092342db7c522ae76e2b82a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:46061d461bf0922afb841836b9cda6feedc041284835a995a07b0d777acd049b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71305885
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Please Mister Postman - Live At The BBC For "Pop Go The Beatles" / 30th July 1963 · Machine-readable JSON-LD