ISRC ARUM71400312
Verified recording
ARUM71400312 is “A Sa-k” by Catupecu Machu,
registered on the CopyrightChains blockchain with CopyrightID
0x603a6757be4a1b92b7d100a18f5ae2af5b349b94d30577691227086ec0bee9c3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400312.
Recording identifiers
- ISRC
- ARUM71400312
- Title
- A Sa-k
- Artist
- Catupecu Machu
- CopyrightID (CopyrightChains transaction hash)
0x603a6757be4a1b92b7d100a18f5ae2af5b349b94d30577691227086ec0bee9c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d186af4ef9c1c5bdb14ba94e62a7611fb44b824b96adb1bb69d3d0215d73bf18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400312
- Bitcoin block existence check
- https://blockstream.info/api/block/956304