ISRC GBKQU1724734
Verified recording
GBKQU1724734 is “Good Old Days” by Avrosse,
registered on the CopyrightChains blockchain with CopyrightID
0xcf487504ae24ddb801d16361711fe0c8a9df937cf15a0272078c8855dead47e6 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1724734.
Recording identifiers
- ISRC
- GBKQU1724734
- Title
- Good Old Days
- Artist
- Avrosse
- CopyrightID (CopyrightChains transaction hash)
0xcf487504ae24ddb801d16361711fe0c8a9df937cf15a0272078c8855dead47e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:f7da7bda802479638b4c11baeb0a44471587e02018a13f7af6fc2d27828e0ac7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1724734
- Bitcoin block existence check
- https://blockstream.info/api/block/960250