ISRC GBCKB0500207
Verified recording
GBCKB0500207 is “Hello Hammerheads” by Caribou,
registered on the CopyrightChains blockchain with CopyrightID
0xf07a28148354e7b5a3f93291ff1dd9246758d4754c77f077a59f170b4c172e7e 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/GBCKB0500207.
Recording identifiers
- ISRC
- GBCKB0500207
- Title
- Hello Hammerheads
- Artist
- Caribou
- CopyrightID (CopyrightChains transaction hash)
0xf07a28148354e7b5a3f93291ff1dd9246758d4754c77f077a59f170b4c172e7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:82f795a984d9f00bc7e8ebdd2f73758354e8569f0cffb8705ddddecb7746c33c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKB0500207
- Bitcoin block existence check
- https://blockstream.info/api/block/953513