ISRC CA5KR1937222
Verified recording
CA5KR1937222 is “Down” by Marshmello,
registered on the CopyrightChains blockchain with CopyrightID
0xa5ccf4e59fac94cf1e17cad96b604c2454c8f4dc8d74aedc89de3c2b340302f2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1937222.
Recording identifiers
- ISRC
- CA5KR1937222
- Title
- Down
- Artist
- Marshmello
- CopyrightID (CopyrightChains transaction hash)
0xa5ccf4e59fac94cf1e17cad96b604c2454c8f4dc8d74aedc89de3c2b340302f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9e0b771022a433f324d96aae23feed0775463903a642e45cbc02a494ca822e95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1937222
- Bitcoin block existence check
- https://blockstream.info/api/block/953513