ISRC GB8KE1356354
Verified recording
GB8KE1356354 is “Very Last Time” by Colossus,
registered on the CopyrightChains blockchain with CopyrightID
0x6d5ca6a4f925f6cc9025950e472d3de43fd0bcf1610aa6032b54b470e15d956e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE1356354.
Recording identifiers
- ISRC
- GB8KE1356354
- Title
- Very Last Time
- Artist
- Colossus
- CopyrightID (CopyrightChains transaction hash)
0x6d5ca6a4f925f6cc9025950e472d3de43fd0bcf1610aa6032b54b470e15d956e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:451b459ccc4f997cb59b3b77f5bc56703b27fa56567998854ebfab0ae72afd89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB8KE1356354
- Bitcoin block existence check
- https://blockstream.info/api/block/960321