ISRC USSM12006111
Verified recording
USSM12006111 is “In dulci jubilo” by Michael Praetorius,
registered on the CopyrightChains blockchain with CopyrightID
0xa435645d9a91c98994436bb59a70f3cbd514cd221f15ebf32a03fca49d71309e and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12006111.
Recording identifiers
- ISRC
- USSM12006111
- Title
- In dulci jubilo
- Artist
- Michael Praetorius
- CopyrightID (CopyrightChains transaction hash)
0xa435645d9a91c98994436bb59a70f3cbd514cd221f15ebf32a03fca49d71309e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:abf79d84c0372ba87c8ba8429884bb25f2aec6c73195b7a4d89f92383098bb1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12006111
- Bitcoin block existence check
- https://blockstream.info/api/block/960236