ISRC CA72L2100002
Verified recording
CA72L2100002 is “Retrograde” by The Fretless,
registered on the CopyrightChains blockchain with CopyrightID
0x6b3d055fbc75df0204184bf0de03318ebe5d8a37348221273b12b0ca3261f9a8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA72L2100002.
Recording identifiers
- ISRC
- CA72L2100002
- Title
- Retrograde
- Artist
- The Fretless
- CopyrightID (CopyrightChains transaction hash)
0x6b3d055fbc75df0204184bf0de03318ebe5d8a37348221273b12b0ca3261f9a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f2bd064161f262fa1f1e486d33a847663437f2c1bf70c7e4b7392bbb9b16e4e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA72L2100002
- Bitcoin block existence check
- https://blockstream.info/api/block/956304