ISRC GBF076110730
Verified recording
GBF076110730 is “The First Nowell” by Choir of King's College, Cambridge,
registered on the CopyrightChains blockchain with CopyrightID
0xec742a27ef0ec782edef692cb2566ca235a2fa8ee66f20f8ddd07ffc2c5f0317 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/GBF076110730.
Recording identifiers
- ISRC
- GBF076110730
- Title
- The First Nowell
- Artist
- Choir of King's College, Cambridge
- CopyrightID (CopyrightChains transaction hash)
0xec742a27ef0ec782edef692cb2566ca235a2fa8ee66f20f8ddd07ffc2c5f0317
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9c9806853279b878935b921bcf7bcc52b2062c570f2a1ef355da5b9595912abc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076110730
- Bitcoin block existence check
- https://blockstream.info/api/block/956302