ISRC QZNJX2231887
Verified recording
QZNJX2231887 is “Caigo” by Surcos,
registered on the CopyrightChains blockchain with CopyrightID
0xe173e3fdc3e8b9db2ec7f496bdb01a4699999b2ed0fc978011c375a1bc2da34e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2231887.
Recording identifiers
- ISRC
- QZNJX2231887
- Title
- Caigo
- Artist
- Surcos
- CopyrightID (CopyrightChains transaction hash)
0xe173e3fdc3e8b9db2ec7f496bdb01a4699999b2ed0fc978011c375a1bc2da34e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9eb4af99bb01f62cb4654fbb2bdc4caa509fc958f04eba29418c0fc642293848- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2231887
- Bitcoin block existence check
- https://blockstream.info/api/block/956889