ISRC TCACI1579387
Verified recording
TCACI1579387 is “1 Deep” by Lizzo,
registered on the CopyrightChains blockchain with CopyrightID
0x9c88a837a5bc0e8f1f9e9d14cdbd141a8a219334b07d5a2803527469d2a94293 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1579387.
Recording identifiers
- ISRC
- TCACI1579387
- Title
- 1 Deep
- Artist
- Lizzo
- CopyrightID (CopyrightChains transaction hash)
0x9c88a837a5bc0e8f1f9e9d14cdbd141a8a219334b07d5a2803527469d2a94293
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d5ea803b0c081e95783797c618bf6d930bc2f49754dfd3e99def288f2b543c02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1579387
- Bitcoin block existence check
- https://blockstream.info/api/block/956302