ISRC ZABKR2100072
Verified recording
ZABKR2100072 is “Ungumalusi wam - Echo Deep Tribute Mix” by Walter Osborn,
registered on the CopyrightChains blockchain with CopyrightID
0xcf0bdbc99437df206babee7480b0200845aea95155394ed255d554cac874d7a2 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZABKR2100072.
Recording identifiers
- ISRC
- ZABKR2100072
- Title
- Ungumalusi wam - Echo Deep Tribute Mix
- Artist
- Walter Osborn
- CopyrightID (CopyrightChains transaction hash)
0xcf0bdbc99437df206babee7480b0200845aea95155394ed255d554cac874d7a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:d8b8b1bf7749ba1a90a72ea583dde51e3fc95cd3b492bd7ade6dc088e24605cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZABKR2100072
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Ungumalusi wam - Echo Deep Tribute Mix · Machine-readable JSON-LD