ISRC DEF057100162
Verified recording
DEF057100162 is “Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": II. Scherzo. Sehr mässig” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x5f37a41aaedd3921d825b06dbfe6092fc4f525992b60b22f16cb2bef96c9eeb8 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057100162.
Recording identifiers
- ISRC
- DEF057100162
- Title
- Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": II. Scherzo. Sehr mässig
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x5f37a41aaedd3921d825b06dbfe6092fc4f525992b60b22f16cb2bef96c9eeb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:4e3adb12bf75e3212a0d608cacf0a1579fb38bd22bb246466b5c7665caaf8648- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057100162
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": II. Scherzo. Sehr mässig · Machine-readable JSON-LD