ISRC QMRB32100038
Verified recording
QMRB32100038 is “Didn’t My Lord Deliver (Arr. M. Makaroff for Mixed Choir)” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x8727cddedff5556b87a017232a57c8822415c86eb943f8cf58f187fce366fcbf and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRB32100038.
Recording identifiers
- ISRC
- QMRB32100038
- Title
- Didn’t My Lord Deliver (Arr. M. Makaroff for Mixed Choir)
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x8727cddedff5556b87a017232a57c8822415c86eb943f8cf58f187fce366fcbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:b3efb95938aa744630c5ffbaede650b1b78f652117df8c642f90f010c2a667ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRB32100038
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Didn’t My Lord Deliver (Arr. M. Makaroff for Mixed Choir) · Machine-readable JSON-LD