ISRC HKI192233001
Verified recording
HKI192233001 is “Greeting Cards, Op. 170: No. 5, Tonadilla on the Name of Andrés Segovia” by Mario Castelnuovo-Tedesco,
registered on the CopyrightChains blockchain with CopyrightID
0xa5d5c688c001b82b38727a720b99e37d45bcb0ec3bb4215da606e101d2e93974 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192233001.
Recording identifiers
- ISRC
- HKI192233001
- Title
- Greeting Cards, Op. 170: No. 5, Tonadilla on the Name of Andrés Segovia
- Artist
- Mario Castelnuovo-Tedesco
- CopyrightID (CopyrightChains transaction hash)
0xa5d5c688c001b82b38727a720b99e37d45bcb0ec3bb4215da606e101d2e93974
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:79fb299451eb6fab58fbfc38d9935d552780c4828462f69c98af78de5f3ce538- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192233001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Greeting Cards, Op. 170: No. 5, Tonadilla on the Name of Andrés Segovia · Machine-readable JSON-LD