ISRC CAAGN1670508
Verified recording
CAAGN1670508 is “Triakontameron, Vol. 3: No. 11, Alt-Wien (Arr. for Violin & Piano)” by Jascha Heifetz,
registered on the CopyrightChains blockchain with CopyrightID
0x17d5faedd5d9eead205daebde9a805523db8029e234b7f6b164a6931e9b5fefb 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/CAAGN1670508.
Recording identifiers
- ISRC
- CAAGN1670508
- Title
- Triakontameron, Vol. 3: No. 11, Alt-Wien (Arr. for Violin & Piano)
- Artist
- Jascha Heifetz
- CopyrightID (CopyrightChains transaction hash)
0x17d5faedd5d9eead205daebde9a805523db8029e234b7f6b164a6931e9b5fefb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:fde984b0b5ec97568136290a154908d5de5b48f4907fa7e18325243f65fdcdc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAAGN1670508
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Triakontameron, Vol. 3: No. 11, Alt-Wien (Arr. for Violin & Piano) · Machine-readable JSON-LD