ISRC GBSMU1042164
Verified recording
GBSMU1042164 is “Tippett: Five Negro Spirituals (from A Child of Our Time) - Deep River” by The Chapel Choir of Pembroke College, Cambridge,
registered on the CopyrightChains blockchain with CopyrightID
0x59ce2f0d00549c429f753dcb5a2e2f4aebf7af4226bc37fd5aa12cbaea3123da and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1042164.
Recording identifiers
- ISRC
- GBSMU1042164
- Title
- Tippett: Five Negro Spirituals (from A Child of Our Time) - Deep River
- Artist
- The Chapel Choir of Pembroke College, Cambridge
- CopyrightID (CopyrightChains transaction hash)
0x59ce2f0d00549c429f753dcb5a2e2f4aebf7af4226bc37fd5aa12cbaea3123da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e5d12642b519cc522a7852e1fd5a0683911612a9881f1000cc2c361668006256- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1042164
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Tippett: Five Negro Spirituals (from A Child of Our Time) - Deep River · Machine-readable JSON-LD