ISRC HKI191721606
Verified recording
HKI191721606 is “Symphony No. 2, Op. 160, W. 132 "Ascenção": II. Allegretto scherzando” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x55d8d77ccabaad6b1ce81df4d45fdc85137effa0144eb56031719e918b44ef9f and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191721606.
Recording identifiers
- ISRC
- HKI191721606
- Title
- Symphony No. 2, Op. 160, W. 132 "Ascenção": II. Allegretto scherzando
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0x55d8d77ccabaad6b1ce81df4d45fdc85137effa0144eb56031719e918b44ef9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:217f8a6aeee595a06068a298815b50a214d81a1c580979caae5bb0cffa96a445- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191721606
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Symphony No. 2, Op. 160, W. 132 "Ascenção": II. Allegretto scherzando · Machine-readable JSON-LD