ISRC ATB151500139
Verified recording
ATB151500139 is “Der Champion” by Seer,
registered on the CopyrightChains blockchain with CopyrightID
0x2ba1142fbbf804465c02471928f51a0d601289e71d380e2ebb4719560c1f3f96 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB151500139.
Recording identifiers
- ISRC
- ATB151500139
- Title
- Der Champion
- Artist
- Seer
- CopyrightID (CopyrightChains transaction hash)
0x2ba1142fbbf804465c02471928f51a0d601289e71d380e2ebb4719560c1f3f96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b9e24a897586c5c4c5dcd90b4389c247c3cb55c047d27cb3e9575524c30f4c11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATB151500139
- Bitcoin block existence check
- https://blockstream.info/api/block/960344