ISRC HKI199945308
Verified recording
HKI199945308 is “Sonata romantica: II. Andante epressivo” by Manuel Ponce,
registered on the CopyrightChains blockchain with CopyrightID
0x75b5bbc1d51fa8b6d6b7aeb8c317e23a56f91642b79c71104fe21887209cbe04 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199945308.
Recording identifiers
- ISRC
- HKI199945308
- Title
- Sonata romantica: II. Andante epressivo
- Artist
- Manuel Ponce
- CopyrightID (CopyrightChains transaction hash)
0x75b5bbc1d51fa8b6d6b7aeb8c317e23a56f91642b79c71104fe21887209cbe04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:bdf37afab0ed98994a4813b2d305cdf64ce29a8dd1001ae35aa7d079dac271f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199945308
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Sonata romantica: II. Andante epressivo · Machine-readable JSON-LD