ISRC HKI190709803
Verified recording
HKI190709803 is “Concert Fantasie on Martha, Op. 19” by Pablo de Sarasate,
registered on the CopyrightChains blockchain with CopyrightID
0x20c1a467afc4b5e49a0018207169b087b8497e8b74a426ad80080a809c197f80 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190709803.
Recording identifiers
- ISRC
- HKI190709803
- Title
- Concert Fantasie on Martha, Op. 19
- Artist
- Pablo de Sarasate
- CopyrightID (CopyrightChains transaction hash)
0x20c1a467afc4b5e49a0018207169b087b8497e8b74a426ad80080a809c197f80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:c887d5d4c1c35f26f3b645fe490df229505f2bcf83552fdefc7f011e45d134ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190709803
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Concert Fantasie on Martha, Op. 19 · Machine-readable JSON-LD