ISRC CA5KR0007721
Verified recording
CA5KR0007721 is “Quemá” by Tom & Collins,
registered on the CopyrightChains blockchain with CopyrightID
0xda4c683e66046bfa94beafd2a75c1ebae829cff40077dd2ddf7977c4e97bcbf1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0007721.
Recording identifiers
- ISRC
- CA5KR0007721
- Title
- Quemá
- Artist
- Tom & Collins
- CopyrightID (CopyrightChains transaction hash)
0xda4c683e66046bfa94beafd2a75c1ebae829cff40077dd2ddf7977c4e97bcbf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b1516a88b81d82364539dd79b99c998b027b55e64b24ba8b808a23b5742dabd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0007721
- Bitcoin block existence check
- https://blockstream.info/api/block/956302