ISRC GBLLH1957709
Verified recording
GBLLH1957709 is “Apollo et Hyacinthus, K. 38: No 9. Aria: Laetari, iocari (Melia)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf7a906d1abfc43b60f3c1b9658447b6ee3437f0cdd1fcf46c76ae68820f27115 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/GBLLH1957709.
Recording identifiers
- ISRC
- GBLLH1957709
- Title
- Apollo et Hyacinthus, K. 38: No 9. Aria: Laetari, iocari (Melia)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf7a906d1abfc43b60f3c1b9658447b6ee3437f0cdd1fcf46c76ae68820f27115
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a808601b652c4ad9f711237153f8e8f232520e801724eaf425862bbe5293e80d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1957709
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Apollo et Hyacinthus, K. 38: No 9. Aria: Laetari, iocari (Melia) · Machine-readable JSON-LD