ISRC GB5KW1900348
Verified recording
GB5KW1900348 is “No Regrets” by Guy Chambers,
registered on the CopyrightChains blockchain with CopyrightID
0xa47322109df91933ace87df6913066beae92a952c0c4eda8f668df91ffe5c053 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1900348.
Recording identifiers
- ISRC
- GB5KW1900348
- Title
- No Regrets
- Artist
- Guy Chambers
- CopyrightID (CopyrightChains transaction hash)
0xa47322109df91933ace87df6913066beae92a952c0c4eda8f668df91ffe5c053
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:42ca0c236fddef2c447ec5b407d0a5f6aafe9311d461cad2af6355b40b89a7c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB5KW1900348
- Bitcoin block existence check
- https://blockstream.info/api/block/960095