ISRC DEN961204042
Verified recording
DEN961204042 is “Symphony No. 6 in B Minor, Op. 74, TH 30: II. Allegro con grazia” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xd18f30c3dbd3c113997371cfd6402279873d8842b1b1ab7ebd6b8d8550937812 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/DEN961204042.
Recording identifiers
- ISRC
- DEN961204042
- Title
- Symphony No. 6 in B Minor, Op. 74, TH 30: II. Allegro con grazia
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xd18f30c3dbd3c113997371cfd6402279873d8842b1b1ab7ebd6b8d8550937812
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:eaae9ff7d42055dd7c3226fa76da28082fda1aa7115d060a1d08d34cafa6750c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961204042
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 6 in B Minor, Op. 74, TH 30: II. Allegro con grazia · Machine-readable JSON-LD