ISRC ZAM142200436
Verified recording
ZAM142200436 is “Welcome Back” by ChiefJoint,
registered on the CopyrightChains blockchain with CopyrightID
0x420e1ccdccb48f8bfe92c1a2e7a8df355da01847219e6b5e0016d319c401e7c4 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAM142200436.
Recording identifiers
- ISRC
- ZAM142200436
- Title
- Welcome Back
- Artist
- ChiefJoint
- CopyrightID (CopyrightChains transaction hash)
0x420e1ccdccb48f8bfe92c1a2e7a8df355da01847219e6b5e0016d319c401e7c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:b0887668d067ac730f939e555b45f8f9bcc07b09cc5ef79061bd23f8ab2f1a2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAM142200436
- Bitcoin block existence check
- https://blockstream.info/api/block/960337