ISRC CA6D21900261
Verified recording
CA6D21900261 is “SAWTOOTH” by REAPER,
registered on the CopyrightChains blockchain with CopyrightID
0x5d1b8d72de11ddca9076f8c2e97bc31a0649e3360ba529d95a2581d95d404bbc and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21900261.
Recording identifiers
- ISRC
- CA6D21900261
- Title
- SAWTOOTH
- Artist
- REAPER
- CopyrightID (CopyrightChains transaction hash)
0x5d1b8d72de11ddca9076f8c2e97bc31a0649e3360ba529d95a2581d95d404bbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:feaea542584e1e320cb707db25694a63b59753f8ad8cedc0547f090d521422d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21900261
- Bitcoin block existence check
- https://blockstream.info/api/block/960138