ISRC ITZK52100465
Verified recording
ITZK52100465 is “Sweetmeat” by Portofino-Sunrise,
registered on the CopyrightChains blockchain with CopyrightID
0xa16dbbe69b18d5171d0f789762aa5a5ad2266ab18b5bdeea78a9bae99884b2fe and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZK52100465.
Recording identifiers
- ISRC
- ITZK52100465
- Title
- Sweetmeat
- Artist
- Portofino-Sunrise
- CopyrightID (CopyrightChains transaction hash)
0xa16dbbe69b18d5171d0f789762aa5a5ad2266ab18b5bdeea78a9bae99884b2fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:324751f59a9ecb823536b9daf948e7472f4b923ab49f69be9c36cc7d833e259b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZK52100465
- Bitcoin block existence check
- https://blockstream.info/api/block/960354