ISRC GBCJY1300009
Verified recording
GBCJY1300009 is “JFK (Holy Mackerel)” by Danny Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x6737e9f9a6e8e215fbbd2c1331ee565660c8b8924fdd373fa916dacdd8b85d04 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY1300009.
Recording identifiers
- ISRC
- GBCJY1300009
- Title
- JFK (Holy Mackerel)
- Artist
- Danny Byrd
- CopyrightID (CopyrightChains transaction hash)
0x6737e9f9a6e8e215fbbd2c1331ee565660c8b8924fdd373fa916dacdd8b85d04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:02b78ddd3f4ed9e679dcd35ef88fdee214f29c1b0a81bdb6ff947ac84f1c2195- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY1300009
- Bitcoin block existence check
- https://blockstream.info/api/block/960266