ISRC GBUM71002080
Verified recording
GBUM71002080 is “Seed - 2004 Version” by Crystal Castles,
registered on the CopyrightChains blockchain with CopyrightID
0x70d735bcbae37c654da1eb318d18523d38f05f57362df2e4322c1932d3b0c630 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71002080.
Recording identifiers
- ISRC
- GBUM71002080
- Title
- Seed - 2004 Version
- Artist
- Crystal Castles
- CopyrightID (CopyrightChains transaction hash)
0x70d735bcbae37c654da1eb318d18523d38f05f57362df2e4322c1932d3b0c630
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:5b5c4d0642d0cbbf187135c4e1f9228b3d1077bfbb04845dc84ff10310f3ca1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM71002080
- Bitcoin block existence check
- https://blockstream.info/api/block/953528