ISRC ARQIW2415135
Verified recording
ARQIW2415135 is “24 HS” by Up & Down,
registered on the CopyrightChains blockchain with CopyrightID
0x5c1fa7fc2de9efb1c64c370c4a019292b0f9db3b75e0fb4f4fbb48c49521ed9e and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2415135.
Recording identifiers
- ISRC
- ARQIW2415135
- Title
- 24 HS
- Artist
- Up & Down
- CopyrightID (CopyrightChains transaction hash)
0x5c1fa7fc2de9efb1c64c370c4a019292b0f9db3b75e0fb4f4fbb48c49521ed9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8158b3bd5ba46abb22302fe8694d5b0e0c13006ce97904f8c68135abf4d14252- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2415135
- Bitcoin block existence check
- https://blockstream.info/api/block/956302