ISRC CAKFL2300001
Verified recording
CAKFL2300001 is “Passive Massive” by ANF,
registered on the CopyrightChains blockchain with CopyrightID
0xf74ded000a28c402f509cb928a34a93634dc49c1b35bfd5fa8b19d59f39f8d93 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/CAKFL2300001.
Recording identifiers
- ISRC
- CAKFL2300001
- Title
- Passive Massive
- Artist
- ANF
- CopyrightID (CopyrightChains transaction hash)
0xf74ded000a28c402f509cb928a34a93634dc49c1b35bfd5fa8b19d59f39f8d93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:930ce852834886ec59026d5a0054b74cf3cdeaa61449c0467231720518063545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAKFL2300001
- Bitcoin block existence check
- https://blockstream.info/api/block/956304