ISRC TCACD1545323
Verified recording
TCACD1545323 is “Talk Back” by A-One,
registered on the CopyrightChains blockchain with CopyrightID
0x9567d2a32f5ce28c29a0b1bc4d32e5155474bd12bce8d3e9957dbe6b835f731e and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1545323.
Recording identifiers
- ISRC
- TCACD1545323
- Title
- Talk Back
- Artist
- A-One
- CopyrightID (CopyrightChains transaction hash)
0x9567d2a32f5ce28c29a0b1bc4d32e5155474bd12bce8d3e9957dbe6b835f731e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:babd4ab1b1a34ef1d7b4d6b09f0e3a837e9183a9fce49c61c192b3492c52a6a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1545323
- Bitcoin block existence check
- https://blockstream.info/api/block/960478