ISRC DEM090500080
Verified recording
DEM090500080 is “Columbus (Avenue of the Americas)” by Four Ears,
registered on the CopyrightChains blockchain with CopyrightID
0xd44fdccb37737c6cdf078e0d0125bb726e52461eda01b1a5c0714620e2022da6 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM090500080.
Recording identifiers
- ISRC
- DEM090500080
- Title
- Columbus (Avenue of the Americas)
- Artist
- Four Ears
- CopyrightID (CopyrightChains transaction hash)
0xd44fdccb37737c6cdf078e0d0125bb726e52461eda01b1a5c0714620e2022da6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:4b23163cab510e3b1776805932286a654f6bcc90cbbbe36a36eeff9ffc23a878- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM090500080
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Columbus (Avenue of the Americas) · Machine-readable JSON-LD