ISRC DEA809815602
Verified recording
DEA809815602 is “Smetana: 3 Poetic Polkas, Op. 8: No. 2 in G Minor” by Bedřich Smetana,
registered on the CopyrightChains blockchain with CopyrightID
0x89f984e40a8a957bdf1c7d1cf1d980fa7033141091798c3dc39302a68f73c0dd and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809815602.
Recording identifiers
- ISRC
- DEA809815602
- Title
- Smetana: 3 Poetic Polkas, Op. 8: No. 2 in G Minor
- Artist
- Bedřich Smetana
- CopyrightID (CopyrightChains transaction hash)
0x89f984e40a8a957bdf1c7d1cf1d980fa7033141091798c3dc39302a68f73c0dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:186f106a47bfdb08f91aa175528408ab089ac042b4717b87150f0e2348155de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809815602
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Smetana: 3 Poetic Polkas, Op. 8: No. 2 in G Minor · Machine-readable JSON-LD