ISRC GBLLH1854509
Verified recording
GBLLH1854509 is “Joyful, Joyful We Adore Thee” by Henry Van Dyke,
registered on the CopyrightChains blockchain with CopyrightID
0xdf40464020b0a47ffb1bd408fe6a6fc01deb81889529bf03cf8d1b4ef30d3c22 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1854509.
Recording identifiers
- ISRC
- GBLLH1854509
- Title
- Joyful, Joyful We Adore Thee
- Artist
- Henry Van Dyke
- CopyrightID (CopyrightChains transaction hash)
0xdf40464020b0a47ffb1bd408fe6a6fc01deb81889529bf03cf8d1b4ef30d3c22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:043d213d1bea98108db6ecad8bc9304d8557ea44a1388b2e258dc46b702594f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1854509
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Joyful, Joyful We Adore Thee · Machine-readable JSON-LD