ISRC TCAEH1929620
Verified recording
TCAEH1929620 is “Black Sunday (Live)” by Cold,
registered on the CopyrightChains blockchain with CopyrightID
0x04c9f5ef294aa7e81715a436fe99d91ec8c75942ae5d562b4a47b08df1e4587c and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEH1929620.
Recording identifiers
- ISRC
- TCAEH1929620
- Title
- Black Sunday (Live)
- Artist
- Cold
- CopyrightID (CopyrightChains transaction hash)
0x04c9f5ef294aa7e81715a436fe99d91ec8c75942ae5d562b4a47b08df1e4587c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:e1e3178d62cc06ba4e353433f647340bdb0673346579cde01c8a2401f9c80430- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEH1929620
- Bitcoin block existence check
- https://blockstream.info/api/block/960121