ISRC CA5KR2081566
Verified recording
CA5KR2081566 is “Ay Maria” by Harvy Valencia,
registered on the CopyrightChains blockchain with CopyrightID
0x9fc768ad5b186380c9406fd1c51689154908819359af08580ddd5ef21e4769d8 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2081566.
Recording identifiers
- ISRC
- CA5KR2081566
- Title
- Ay Maria
- Artist
- Harvy Valencia
- CopyrightID (CopyrightChains transaction hash)
0x9fc768ad5b186380c9406fd1c51689154908819359af08580ddd5ef21e4769d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:08d011125b3aa446b34fa23bddd527408bfbd37fb7f17ee1e4229a0496a7508f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2081566
- Bitcoin block existence check
- https://blockstream.info/api/block/960348