ISRC CA5KR1557772
Verified recording
CA5KR1557772 is “Tissue” by Astronomar,
registered on the CopyrightChains blockchain with CopyrightID
0xc8a38640ddcc28d433521c02aab29811f15dfb5db954d5238845c9c94d0170fc and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1557772.
Recording identifiers
- ISRC
- CA5KR1557772
- Title
- Tissue
- Artist
- Astronomar
- CopyrightID (CopyrightChains transaction hash)
0xc8a38640ddcc28d433521c02aab29811f15dfb5db954d5238845c9c94d0170fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:1d1ab3fc96218e974d1546054276e4085a4e8333b9eb716960e67240f96874a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1557772
- Bitcoin block existence check
- https://blockstream.info/api/block/960327