ISRC TCAFW2100348
Verified recording
TCAFW2100348 is “Left Hand” by REASON,
registered on the CopyrightChains blockchain with CopyrightID
0x53975f9650ba272c450e2a088dd261db5b965621797304a04a8a330da20edf82 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2100348.
Recording identifiers
- ISRC
- TCAFW2100348
- Title
- Left Hand
- Artist
- REASON
- CopyrightID (CopyrightChains transaction hash)
0x53975f9650ba272c450e2a088dd261db5b965621797304a04a8a330da20edf82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f93dc0804a6a1268843989dd53007d8aa94b92b2f508034ac38f17300ab1ef46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2100348
- Bitcoin block existence check
- https://blockstream.info/api/block/953513