ISRC HKI191721605
Verified recording
HKI191721605 is “Symphony No. 2, Op. 160, W. 132 "Ascenção": I. Allegro non troppo” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x233eaf42f24e86e9e1e5c1f9b6794174067ad6b31bca2abe9289f31b2f230947 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191721605.
Recording identifiers
- ISRC
- HKI191721605
- Title
- Symphony No. 2, Op. 160, W. 132 "Ascenção": I. Allegro non troppo
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x233eaf42f24e86e9e1e5c1f9b6794174067ad6b31bca2abe9289f31b2f230947
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:a0c0a97ea9ac000462caf91f0ff0a69113060713450ca4aa8f8a84b2c13903a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191721605
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Symphony No. 2, Op. 160, W. 132 "Ascenção": I. Allegro non troppo · Machine-readable JSON-LD