ISRC TWA270304004
Verified recording
TWA270304004 is “I'm Sorry - Unplugged” by Shunza,
registered on the CopyrightChains blockchain with CopyrightID
0xbf190bb0b09307a07012c441d0f267a8d250ee8e229f826fdb97ffadc34b07b2 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA270304004.
Recording identifiers
- ISRC
- TWA270304004
- Title
- I'm Sorry - Unplugged
- Artist
- Shunza
- CopyrightID (CopyrightChains transaction hash)
0xbf190bb0b09307a07012c441d0f267a8d250ee8e229f826fdb97ffadc34b07b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:dc649d04b8fbd2de17d4e6f5fb7649192ba48bd3ccbf59b164da4235b990524a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA270304004
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: I'm Sorry - Unplugged · Machine-readable JSON-LD