ISRC CA6D21500281
Verified recording
CA6D21500281 is “Restart” by Subtact,
registered on the CopyrightChains blockchain with CopyrightID
0x73e917f2464665af33e3ba3426a2ee9fc5213df6f4423c0a6fe54414743a523f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21500281.
Recording identifiers
- ISRC
- CA6D21500281
- Title
- Restart
- Artist
- Subtact
- CopyrightID (CopyrightChains transaction hash)
0x73e917f2464665af33e3ba3426a2ee9fc5213df6f4423c0a6fe54414743a523f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:042a823abf2f68c9bddf81386a0b2947225ff32d10f099607562770d8f331ac1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21500281
- Bitcoin block existence check
- https://blockstream.info/api/block/956889