ISRC CAK721941927
Verified recording
CAK721941927 is “Adagio” by Alexandre Da Costa,
registered on the CopyrightChains blockchain with CopyrightID
0x313541727daf4574b0afa77e0b190381af67ebd2672dbf0b32734405ba9b9263 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK721941927.
Recording identifiers
- ISRC
- CAK721941927
- Title
- Adagio
- Artist
- Alexandre Da Costa
- CopyrightID (CopyrightChains transaction hash)
0x313541727daf4574b0afa77e0b190381af67ebd2672dbf0b32734405ba9b9263
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:12dd89af9f7a379fa74e8618bee5728bc5b43ddf6b81fce62999902d6e0347ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK721941927
- Bitcoin block existence check
- https://blockstream.info/api/block/957118