ISRC ES5531006786
Verified recording
ES5531006786 is “Margie” by Ray Barretto,
registered on the CopyrightChains blockchain with CopyrightID
0xb9dd357690b5651d077d980273c92976089e066af99f708004cab2cd0bc1b50b and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5531006786.
Recording identifiers
- ISRC
- ES5531006786
- Title
- Margie
- Artist
- Ray Barretto
- CopyrightID (CopyrightChains transaction hash)
0xb9dd357690b5651d077d980273c92976089e066af99f708004cab2cd0bc1b50b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:a1daec50d6aaf3e1943333bca8c848e6c25aeca4423fa569da718ba3565996d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5531006786
- Bitcoin block existence check
- https://blockstream.info/api/block/960106