ISRC JPB622100411
Verified recording
JPB622100411 is “Dour Determination” by Alter Ego,
registered on the CopyrightChains blockchain with CopyrightID
0xec0b5510af9f0c9d522d553b153846c7ed32029e86508eb549c1edb363a571ef and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB622100411.
Recording identifiers
- ISRC
- JPB622100411
- Title
- Dour Determination
- Artist
- Alter Ego
- CopyrightID (CopyrightChains transaction hash)
0xec0b5510af9f0c9d522d553b153846c7ed32029e86508eb549c1edb363a571ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:52cab9b4822cb153324390e19e28559afad2d64eba2bde15fcf972c062f26b5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB622100411
- Bitcoin block existence check
- https://blockstream.info/api/block/957122