ISRC CH6630450214
Verified recording
CH6630450214 is “Metropolis” by Jack Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x56a9e4df995d9095f2abc27190b1ef2725743769cf7ef2f71659580ce0290c62 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/CH6630450214.
Recording identifiers
- ISRC
- CH6630450214
- Title
- Metropolis
- Artist
- Jack Brown
- CopyrightID (CopyrightChains transaction hash)
0x56a9e4df995d9095f2abc27190b1ef2725743769cf7ef2f71659580ce0290c62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:736ec79f33beb7ea02baaa3628ce5e142d0b990540dcbd01def56bf079cf6764- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630450214
- Bitcoin block existence check
- https://blockstream.info/api/block/957118