ISRC GBUM71605619
Verified recording
GBUM71605619 is “The Sinking Chair” by Royal Thunder,
registered on the CopyrightChains blockchain with CopyrightID
0xf458677d0567ee31e514013fbb03b562cb2df1461fad75807754dee07889df20 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71605619.
Recording identifiers
- ISRC
- GBUM71605619
- Title
- The Sinking Chair
- Artist
- Royal Thunder
- CopyrightID (CopyrightChains transaction hash)
0xf458677d0567ee31e514013fbb03b562cb2df1461fad75807754dee07889df20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:08d54e68da468fda7b42222573a13d9cc0674ce0fd3b896748b27a9b245d40a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71605619
- Bitcoin block existence check
- https://blockstream.info/api/block/960334