ISRC BK4DA2500939
Verified recording
BK4DA2500939 is “TCQEEA” by Cris Sour,
registered on the CopyrightChains blockchain with CopyrightID
0x0d5e8865e11634d97166c12b5eeb44ff27f0979a35e0f9fd6389fe0ef6c70401 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2500939.
Recording identifiers
- ISRC
- BK4DA2500939
- Title
- TCQEEA
- Artist
- Cris Sour
- CopyrightID (CopyrightChains transaction hash)
0x0d5e8865e11634d97166c12b5eeb44ff27f0979a35e0f9fd6389fe0ef6c70401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d06f78b784e5f3ca3325144ad77218a0830eb2091d916aa39e53b5dc0b97592b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2500939
- Bitcoin block existence check
- https://blockstream.info/api/block/953520