ISRC TCAEQ2010993
Verified recording
TCAEQ2010993 is “Double O” by JR Writer,
registered on the CopyrightChains blockchain with CopyrightID
0xd740bc6bcd4aee5e72a942bd238c0fa2a88087caaee5d9d6407bbe64b5e7ca17 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/TCAEQ2010993.
Recording identifiers
- ISRC
- TCAEQ2010993
- Title
- Double O
- Artist
- JR Writer
- CopyrightID (CopyrightChains transaction hash)
0xd740bc6bcd4aee5e72a942bd238c0fa2a88087caaee5d9d6407bbe64b5e7ca17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3e5d2deddfb77da181f746ced4afdf6e8d2276353767bccf3c6b724cac9da44d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEQ2010993
- Bitcoin block existence check
- https://blockstream.info/api/block/957118