ISRC DEW872303615
Verified recording
DEW872303615 is “Etun” by Markem,
registered on the CopyrightChains blockchain with CopyrightID
0x81bb7e245fc1e2c6c4d8b9e820d474ea5bf3e14bd7d4f0e0059279d49deb0816 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW872303615.
Recording identifiers
- ISRC
- DEW872303615
- Title
- Etun
- Artist
- Markem
- CopyrightID (CopyrightChains transaction hash)
0x81bb7e245fc1e2c6c4d8b9e820d474ea5bf3e14bd7d4f0e0059279d49deb0816
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:70cce0597926162c5fe12c035cc0f585ae7eccb20c9767d4426c5fb76ff9af6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW872303615
- Bitcoin block existence check
- https://blockstream.info/api/block/960473