ISRC DEE861400089
Verified recording
DEE861400089 is “Als die alte Mutter mich noch lehrte singen, Op. 55, No. 4 (Arr. for Violin and Orchestra)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xae33262fc625a4e76b83f9b981ae9e6a06d08217c30729c3b248e4ddcde6a726 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400089.
Recording identifiers
- ISRC
- DEE861400089
- Title
- Als die alte Mutter mich noch lehrte singen, Op. 55, No. 4 (Arr. for Violin and Orchestra)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xae33262fc625a4e76b83f9b981ae9e6a06d08217c30729c3b248e4ddcde6a726
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:32641c31e10e20a62f70af2741950bfaea9dce7ac0fc3ccf73e5880817d1b839- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861400089
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Als die alte Mutter mich noch lehrte singen, Op. 55, No. 4 (Arr. for Violin and Orchestra) · Machine-readable JSON-LD