ISRC CA5KR2457755
Verified recording
CA5KR2457755 is “Troubledays - Original Mix” by David Temessi,
registered on the CopyrightChains blockchain with CopyrightID
0x2cc155d9655d45ee90d94506c429ddbdd6ca8c71847df5333691b0d76e659b82 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2457755.
Recording identifiers
- ISRC
- CA5KR2457755
- Title
- Troubledays - Original Mix
- Artist
- David Temessi
- CopyrightID (CopyrightChains transaction hash)
0x2cc155d9655d45ee90d94506c429ddbdd6ca8c71847df5333691b0d76e659b82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5c02b81490366d425efa9f73b64e511c73c042f1b6ec6a2dd7e0ef828db51dbc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2457755
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Troubledays - Original Mix · Machine-readable JSON-LD