ISRC DEU901501766
Verified recording
DEU901501766 is “Bazzini: Calabrese, Waltz in E Minor, Op. 34” by Antonio Bazzini,
registered on the CopyrightChains blockchain with CopyrightID
0x9454f6b21495065d4df09352b346451255f8054654baa1374d704e2457c3071e and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU901501766.
Recording identifiers
- ISRC
- DEU901501766
- Title
- Bazzini: Calabrese, Waltz in E Minor, Op. 34
- Artist
- Antonio Bazzini
- CopyrightID (CopyrightChains transaction hash)
0x9454f6b21495065d4df09352b346451255f8054654baa1374d704e2457c3071e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:3267ee8eeff7408828b0088577a454a0d9655fae157995f2bffdc569087cb563- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU901501766
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Bazzini: Calabrese, Waltz in E Minor, Op. 34 · Machine-readable JSON-LD