ISRC GBCFB1900169
Verified recording
GBCFB1900169 is “Friends” by Big Gigantic,
registered on the CopyrightChains blockchain with CopyrightID
0x57de6040f648de9eedbbf60e46a0f153c540f6e8f2089e6829d888a88f7840f1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1900169.
Recording identifiers
- ISRC
- GBCFB1900169
- Title
- Friends
- Artist
- Big Gigantic
- CopyrightID (CopyrightChains transaction hash)
0x57de6040f648de9eedbbf60e46a0f153c540f6e8f2089e6829d888a88f7840f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d859f834a092d6ce33aeeac2c035ec597567e55a956b15ab5f96135c3c2ae868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB1900169
- Bitcoin block existence check
- https://blockstream.info/api/block/953513