ISRC GBUM71903197
Verified recording
GBUM71903197 is “Dun Dun Ba Ba - Interlude” by Jacob Collier,
registered on the CopyrightChains blockchain with CopyrightID
0xa21ced5c411023f4c05e857ae22096ce982570b278e02d2b3d2c0f4936eb45c7 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/GBUM71903197.
Recording identifiers
- ISRC
- GBUM71903197
- Title
- Dun Dun Ba Ba - Interlude
- Artist
- Jacob Collier
- CopyrightID (CopyrightChains transaction hash)
0xa21ced5c411023f4c05e857ae22096ce982570b278e02d2b3d2c0f4936eb45c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a8c40f8cb4d5e4ece65d4c1fdf9a0b196a7fc2061f4851167ac6825ed27b568b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71903197
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Dun Dun Ba Ba - Interlude · Machine-readable JSON-LD