ISRC TCADZ1851570
Verified recording
TCADZ1851570 is “Sosa” by Lost,
registered on the CopyrightChains blockchain with CopyrightID
0x038e0e373379056507797f81518b957b3225fc35602b7762b5669bfb16665305 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/TCADZ1851570.
Recording identifiers
- ISRC
- TCADZ1851570
- Title
- Sosa
- Artist
- Lost
- CopyrightID (CopyrightChains transaction hash)
0x038e0e373379056507797f81518b957b3225fc35602b7762b5669bfb16665305
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:407b59c703d54db1185a4b01e6d8267b48866defbaa497dbc5ec411e8408b453- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1851570
- Bitcoin block existence check
- https://blockstream.info/api/block/953520