ISRC GBCKK1854804
Verified recording
GBCKK1854804 is “Anna” by Howe Gelb,
registered on the CopyrightChains blockchain with CopyrightID
0x86880737cfbf82b3542d3cf2b60e8edb2a74f3b7b8059b78b30718adaa87d561 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK1854804.
Recording identifiers
- ISRC
- GBCKK1854804
- Title
- Anna
- Artist
- Howe Gelb
- CopyrightID (CopyrightChains transaction hash)
0x86880737cfbf82b3542d3cf2b60e8edb2a74f3b7b8059b78b30718adaa87d561
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:36ab1f20729e04b985d2b819a04efabdba881c4376f32b240829e63d856a95f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK1854804
- Bitcoin block existence check
- https://blockstream.info/api/block/956302