ISRC DEE471900487
Verified recording
DEE471900487 is “Missa Sacra in C Minor, Op. 147: I. Kyrie. Ziemlich langsam” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x83dcd419f6ec35be2a53fe0e8b4b9e18228fef3b513fe09f54c9d4558327c850 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/DEE471900487.
Recording identifiers
- ISRC
- DEE471900487
- Title
- Missa Sacra in C Minor, Op. 147: I. Kyrie. Ziemlich langsam
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x83dcd419f6ec35be2a53fe0e8b4b9e18228fef3b513fe09f54c9d4558327c850
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7150396ab1916d4fbddbf0ecfa2c36409db7c0897d502d00d3d80e380656b349- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE471900487
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Missa Sacra in C Minor, Op. 147: I. Kyrie. Ziemlich langsam · Machine-readable JSON-LD