ISRC QZK6K2164886
Verified recording
QZK6K2164886 is “Espero Estes Bien” by Refugee,
registered on the CopyrightChains blockchain with CopyrightID
0x2e8d1f6f86c8183d79eac00f0ef8ce83cac373f200a88bda7a6b43d1ac6594ce and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2164886.
Recording identifiers
- ISRC
- QZK6K2164886
- Title
- Espero Estes Bien
- Artist
- Refugee
- CopyrightID (CopyrightChains transaction hash)
0x2e8d1f6f86c8183d79eac00f0ef8ce83cac373f200a88bda7a6b43d1ac6594ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:36b205df55722930383ae32d705de632020cb6084f9f4ccacd606150a01b5d13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2164886
- Bitcoin block existence check
- https://blockstream.info/api/block/960513