ISRC DEC628300855
Verified recording
DEC628300855 is “Schumann: Requiem, Op. 148: I. Requiem aeternam” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x567ab3a11587307fb2a80cd4577b0fe89343c044be108b171854faa3e16b8073 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628300855.
Recording identifiers
- ISRC
- DEC628300855
- Title
- Schumann: Requiem, Op. 148: I. Requiem aeternam
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x567ab3a11587307fb2a80cd4577b0fe89343c044be108b171854faa3e16b8073
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:13a3cfad2001d5809d7cf79ca5b361a1b007e6004583f42d3d547579972b0faa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEC628300855
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Schumann: Requiem, Op. 148: I. Requiem aeternam · Machine-readable JSON-LD