ISRC GBUM71207648
Verified recording
GBUM71207648 is “Marquee” by Courteeners,
registered on the CopyrightChains blockchain with CopyrightID
0x208d5cf26b5e358805913bdb9566d35bfd9b9a04080711db48ecd1179b9d29ed 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/GBUM71207648.
Recording identifiers
- ISRC
- GBUM71207648
- Title
- Marquee
- Artist
- Courteeners
- CopyrightID (CopyrightChains transaction hash)
0x208d5cf26b5e358805913bdb9566d35bfd9b9a04080711db48ecd1179b9d29ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7d0df8f9af30c866e8c9e66c5eba88e7e8c0e5ce2ab580c57b08f2622ae1c715- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71207648
- Bitcoin block existence check
- https://blockstream.info/api/block/953520