ISRC ITSA21800009
Verified recording
ITSA21800009 is “Durissimo” by Gem Boy,
registered on the CopyrightChains blockchain with CopyrightID
0x47dc8f712407b02b4dd950d4158b3dbdd96337897af3ce0f22bd937e1f0cedf9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITSA21800009.
Recording identifiers
- ISRC
- ITSA21800009
- Title
- Durissimo
- Artist
- Gem Boy
- CopyrightID (CopyrightChains transaction hash)
0x47dc8f712407b02b4dd950d4158b3dbdd96337897af3ce0f22bd937e1f0cedf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f41d3b13dde31274be7f706372ff44040c027507291591d0a8e9f75703ba11b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITSA21800009
- Bitcoin block existence check
- https://blockstream.info/api/block/957120