ISRC CA5KR2143668
Verified recording
CA5KR2143668 is “PUTC” by ETC!ETC!,
registered on the CopyrightChains blockchain with CopyrightID
0x139c3f2fa1cb7821de21fbc434761f0e5aded2faf69caed635922c5eb15c3747 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/CA5KR2143668.
Recording identifiers
- ISRC
- CA5KR2143668
- Title
- PUTC
- Artist
- ETC!ETC!
- CopyrightID (CopyrightChains transaction hash)
0x139c3f2fa1cb7821de21fbc434761f0e5aded2faf69caed635922c5eb15c3747
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4e189f25746fee35d33de3557d6d3fba4428cdd0c06ef6f271ab6c905d4d1fa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2143668
- Bitcoin block existence check
- https://blockstream.info/api/block/956304