ISRC GBUM71701222
Verified recording
GBUM71701222 is “A Day In The Life - Hummed Last Chord / Takes 8, 9, 10 And 11” by The Beatles,
registered on the CopyrightChains blockchain with CopyrightID
0x05fc0f67a718567a53cd0042c5ff6cc14f77c2ad8d325a12ad32b48028597215 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/GBUM71701222.
Recording identifiers
- ISRC
- GBUM71701222
- Title
- A Day In The Life - Hummed Last Chord / Takes 8, 9, 10 And 11
- Artist
- The Beatles
- CopyrightID (CopyrightChains transaction hash)
0x05fc0f67a718567a53cd0042c5ff6cc14f77c2ad8d325a12ad32b48028597215
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:484f1a77106baa00c7a2464b863cf88a2de3e3b9b1a0c0974917cc9459654db0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71701222
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: A Day In The Life - Hummed Last Chord / Takes 8, 9, 10 And 11 · Machine-readable JSON-LD