ISRC GBUM72204350
Verified recording
GBUM72204350 is “18th Avenue (Kansas City Nightmare) - Remastered 2022” by Yusuf / Cat Stevens,
registered on the CopyrightChains blockchain with CopyrightID
0xc54f1106dfae936f635b879b4253959e3193bd086cfecca63a07b9370611ae22 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72204350.
Recording identifiers
- ISRC
- GBUM72204350
- Title
- 18th Avenue (Kansas City Nightmare) - Remastered 2022
- Artist
- Yusuf / Cat Stevens
- CopyrightID (CopyrightChains transaction hash)
0xc54f1106dfae936f635b879b4253959e3193bd086cfecca63a07b9370611ae22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bda04f4d3e170d5ae7c9b5a0757046cca0ab26f5be7d2e497408b5d7356cf26d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72204350
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 18th Avenue (Kansas City Nightmare) - Remastered 2022 · Machine-readable JSON-LD