ISRC USTC10660189
Verified recording
USTC10660189 is “Declassee” by Isabelle Antena,
registered on the CopyrightChains blockchain with CopyrightID
0xd460ecd38f0de17be74885833bf1580200c1b6d40a9ac677439049d842e52cf2 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/USTC10660189.
Recording identifiers
- ISRC
- USTC10660189
- Title
- Declassee
- Artist
- Isabelle Antena
- CopyrightID (CopyrightChains transaction hash)
0xd460ecd38f0de17be74885833bf1580200c1b6d40a9ac677439049d842e52cf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c69436cdfb445eda0643ad62b925f94f0b892236cce44c30af85d81070767a9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC10660189
- Bitcoin block existence check
- https://blockstream.info/api/block/957118