ISRC GBAKR0813411
Verified recording
GBAKR0813411 is “Cantiones sacrae: No. 11, Laudate Dominum, SwWV 161” by Jan Pieterszoon Sweelinck,
registered on the CopyrightChains blockchain with CopyrightID
0xcdf447cdaaa032ceaa2b636b39ec9e8505e9e688bf8bce5bfece15915da451dd and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0813411.
Recording identifiers
- ISRC
- GBAKR0813411
- Title
- Cantiones sacrae: No. 11, Laudate Dominum, SwWV 161
- Artist
- Jan Pieterszoon Sweelinck
- CopyrightID (CopyrightChains transaction hash)
0xcdf447cdaaa032ceaa2b636b39ec9e8505e9e688bf8bce5bfece15915da451dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:b3ede4d669b2daf48517365f7aa3007f1ad0f6de9bc8d735a41809e4289628ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR0813411
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Cantiones sacrae: No. 11, Laudate Dominum, SwWV 161 · Machine-readable JSON-LD