ISRC HKI199706802
Verified recording
HKI199706802 is “Concerto For 2 Trumpets In C Major, RV 537: II. Largo” by Michael Meeks,
registered on the CopyrightChains blockchain with CopyrightID
0x7b30dfaa0b9c170eac38bdbbee6011101676fa4dab85582d8b502cf92063e07f and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706802.
Recording identifiers
- ISRC
- HKI199706802
- Title
- Concerto For 2 Trumpets In C Major, RV 537: II. Largo
- Artist
- Michael Meeks
- CopyrightID (CopyrightChains transaction hash)
0x7b30dfaa0b9c170eac38bdbbee6011101676fa4dab85582d8b502cf92063e07f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:395a00e27f66df5d939e50ae7d6284c6ff649710ce86fa9bee3c22960887ff3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706802
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Concerto For 2 Trumpets In C Major, RV 537: II. Largo · Machine-readable JSON-LD