ISRC ARF041100042
Verified recording
ARF041100042 is “Intermezzo” by Catupecu Machu,
registered on the CopyrightChains blockchain with CopyrightID
0xa45810337b0fd2ee8a12f5d58fc1a3aac6ba0ed0ac82e9d0d67a1a2f8e40e957 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF041100042.
Recording identifiers
- ISRC
- ARF041100042
- Title
- Intermezzo
- Artist
- Catupecu Machu
- CopyrightID (CopyrightChains transaction hash)
0xa45810337b0fd2ee8a12f5d58fc1a3aac6ba0ed0ac82e9d0d67a1a2f8e40e957
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:25c34e54fc7e23a3986e05bafb6971b2ebd023cdc08d5e7220d5821ab2b91856- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF041100042
- Bitcoin block existence check
- https://blockstream.info/api/block/957118