ISRC QZ9QQ2300757
Verified recording
QZ9QQ2300757 is “Rubicon” by HERNAN TREJO,
registered on the CopyrightChains blockchain with CopyrightID
0x97c8fd8e4a6b53f06eeb1bcbff903b1cdb1c49727e44c1aae841db1885285329 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300757.
Recording identifiers
- ISRC
- QZ9QQ2300757
- Title
- Rubicon
- Artist
- HERNAN TREJO
- CopyrightID (CopyrightChains transaction hash)
0x97c8fd8e4a6b53f06eeb1bcbff903b1cdb1c49727e44c1aae841db1885285329
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4d101e3de55c304e4b0b0581d4c96f762b13e16c69b0f568719b0bcd12852747- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300757
- Bitcoin block existence check
- https://blockstream.info/api/block/953520