ISRC GBKQU1852100
Verified recording
GBKQU1852100 is “Avengers” by Roman Messer,
registered on the CopyrightChains blockchain with CopyrightID
0xf0544b66985441b99c8f3fc24cc6783a94105660c0b221d00c9ac045005f88ed 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/GBKQU1852100.
Recording identifiers
- ISRC
- GBKQU1852100
- Title
- Avengers
- Artist
- Roman Messer
- CopyrightID (CopyrightChains transaction hash)
0xf0544b66985441b99c8f3fc24cc6783a94105660c0b221d00c9ac045005f88ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:5131465b6f676d75cbfff7411ff8c4b5bc938f43b7a547f95a66995056921130- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1852100
- Bitcoin block existence check
- https://blockstream.info/api/block/960337