ISRC DEN962031212
Verified recording
DEN962031212 is “Prelude "Laet ons met herten reijne" (MB 14/56; BL Add. MS 23623 f. 65)” by John Bull,
registered on the CopyrightChains blockchain with CopyrightID
0xfc5ca7f3a0a92051a38b4bced1bd51fb5ba067c798c77a42ee4daf7f98023369 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962031212.
Recording identifiers
- ISRC
- DEN962031212
- Title
- Prelude "Laet ons met herten reijne" (MB 14/56; BL Add. MS 23623 f. 65)
- Artist
- John Bull
- CopyrightID (CopyrightChains transaction hash)
0xfc5ca7f3a0a92051a38b4bced1bd51fb5ba067c798c77a42ee4daf7f98023369
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:46b7c1aaf93735b049f31fa318e5101a5b429a2d672b95ea10f14c1e65076177- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962031212
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Prelude "Laet ons met herten reijne" (MB 14/56; BL Add. MS 23623 f. 65) · Machine-readable JSON-LD