ISRC GBUM72203947
Verified recording
GBUM72203947 is “Now And Then” by The Beatles,
registered on the CopyrightChains blockchain with CopyrightID
0x4320c0391da0376b975f8d92118752a20f81b8f906c4e7745d9eacc8737afba2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72203947.
Recording identifiers
- ISRC
- GBUM72203947
- Title
- Now And Then
- Artist
- The Beatles
- CopyrightID (CopyrightChains transaction hash)
0x4320c0391da0376b975f8d92118752a20f81b8f906c4e7745d9eacc8737afba2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:207009852867bcd6b0dbda9fc811ba72415b4fda3f0fbae1ab53dc8d6e9af0f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72203947
- Bitcoin block existence check
- https://blockstream.info/api/block/953513