ISRC DEN960000486
Verified recording
DEN960000486 is “John of Damascus, Op. 1 Cantata for Chorus and Orchestra After a Poem from A.Tolstoj: II. Andante sostenuto” by Sergei Taneyev,
registered on the CopyrightChains blockchain with CopyrightID
0x9a1ee9b5707c5fc06b9633e3abac86f39bfd68f2fa99dae1fc53eed199cce66c 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/DEN960000486.
Recording identifiers
- ISRC
- DEN960000486
- Title
- John of Damascus, Op. 1 Cantata for Chorus and Orchestra After a Poem from A.Tolstoj: II. Andante sostenuto
- Artist
- Sergei Taneyev
- CopyrightID (CopyrightChains transaction hash)
0x9a1ee9b5707c5fc06b9633e3abac86f39bfd68f2fa99dae1fc53eed199cce66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d6cb14cb2bbcd8a300da07fc508abc69a6cd8db3ceaf3a47a7924854c92e020e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960000486
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: John of Damascus, Op. 1 Cantata for Chorus and Orchestra After a Poem from A.Tolstoj: II. Andante sostenuto · Machine-readable JSON-LD