ISRC GBUM70812966
Verified recording
GBUM70812966 is “Somewhere Over The Rainbow” by Yip Harburg,
registered on the CopyrightChains blockchain with CopyrightID
0xd49b7a0b4764b14183e88fb48e6a66a2b0c1f6bb201161533d509288d64d74e8 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70812966.
Recording identifiers
- ISRC
- GBUM70812966
- Title
- Somewhere Over The Rainbow
- Artist
- Yip Harburg
- CopyrightID (CopyrightChains transaction hash)
0xd49b7a0b4764b14183e88fb48e6a66a2b0c1f6bb201161533d509288d64d74e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:eed9b007fa96cc98ef84ac95866bda4fdd5ebb15471c01fdd59d87c935331bd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70812966
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Somewhere Over The Rainbow · Machine-readable JSON-LD