ISRC USNO19850404
Verified recording
USNO19850404 is “Missa Sillabica: Credo” by Arvo Pärt,
registered on the CopyrightChains blockchain with CopyrightID
0x103679c9b0c98ce5efaef2bc2fda8dce95867d70c3c512c1dd4c48af7bc025e2 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19850404.
Recording identifiers
- ISRC
- USNO19850404
- Title
- Missa Sillabica: Credo
- Artist
- Arvo Pärt
- CopyrightID (CopyrightChains transaction hash)
0x103679c9b0c98ce5efaef2bc2fda8dce95867d70c3c512c1dd4c48af7bc025e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:e9762df748998008f23451a66639f4f8fe44460c030533c40bf8d8942f6e4ca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO19850404
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Missa Sillabica: Credo · Machine-readable JSON-LD