ISRC GBUM81600153
Verified recording
GBUM81600153 is “Spiral Cities” by Johnny Marr,
registered on the CopyrightChains blockchain with CopyrightID
0x59485aa0593534230f88bfc53c629d7f9cecca31eec5f1d0e71ae34f3bd64180 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/GBUM81600153.
Recording identifiers
- ISRC
- GBUM81600153
- Title
- Spiral Cities
- Artist
- Johnny Marr
- CopyrightID (CopyrightChains transaction hash)
0x59485aa0593534230f88bfc53c629d7f9cecca31eec5f1d0e71ae34f3bd64180
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8f72e1465553177785c8397052c0b50b01b1a97a3b1bf09cd979fc0b272d5a31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM81600153
- Bitcoin block existence check
- https://blockstream.info/api/block/953520