ISRC CHA011600527
Verified recording
CHA011600527 is “Layer By Layer” by A=f/m,
registered on the CopyrightChains blockchain with CopyrightID
0x250783a4b67b4dbaa7af06b14db490c737e430b6592c1072edff6a8e0fb3dfa1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA011600527.
Recording identifiers
- ISRC
- CHA011600527
- Title
- Layer By Layer
- Artist
- A=f/m
- CopyrightID (CopyrightChains transaction hash)
0x250783a4b67b4dbaa7af06b14db490c737e430b6592c1072edff6a8e0fb3dfa1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1c82e9fc2604d8d96ce91490373e42077fe06bc73c73468a02f4485126e0f030- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHA011600527
- Bitcoin block existence check
- https://blockstream.info/api/block/957120