ISRC GBAKR8810703
Verified recording
GBAKR8810703 is “Liber Secundus Sacrarum Cantionum (Cantiones Sacrae II): Miserere mei” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0xaf5c83e0615d289380dc7507ea30f32d2baa5203dd8fe22ca46f0a48ceca2cf1 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR8810703.
Recording identifiers
- ISRC
- GBAKR8810703
- Title
- Liber Secundus Sacrarum Cantionum (Cantiones Sacrae II): Miserere mei
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0xaf5c83e0615d289380dc7507ea30f32d2baa5203dd8fe22ca46f0a48ceca2cf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:fea73f7f1d5fda8229d0ab9140b21d129f40d429396878627b668e4d37f32975- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR8810703
- Bitcoin block existence check
- https://blockstream.info/api/block/960222
Full record
Track page: Liber Secundus Sacrarum Cantionum (Cantiones Sacrae II): Miserere mei · Machine-readable JSON-LD