ISRC CH6639571508
Verified recording
CH6639571508 is “Hosanna to the Son of David” by Thomas Weelkes,
registered on the CopyrightChains blockchain with CopyrightID
0xd9a9718a798ff25636be7fb3770b32bdd9c7a47bb952e3a0855d8c93ab7322c6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6639571508.
Recording identifiers
- ISRC
- CH6639571508
- Title
- Hosanna to the Son of David
- Artist
- Thomas Weelkes
- CopyrightID (CopyrightChains transaction hash)
0xd9a9718a798ff25636be7fb3770b32bdd9c7a47bb952e3a0855d8c93ab7322c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:480a28788b5885a971a7cc7a5cf49075d8b1a940e30591722128d1b86f4327c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6639571508
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hosanna to the Son of David · Machine-readable JSON-LD