ISRC GBHQC0556320
Verified recording
GBHQC0556320 is “Pretend” by Nat King Cole,
registered on the CopyrightChains blockchain with CopyrightID
0x6cb6004bbd4024191a28997bc14c5845e8f732747563d13c997a9d0e288696e3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0556320.
Recording identifiers
- ISRC
- GBHQC0556320
- Title
- Pretend
- Artist
- Nat King Cole
- CopyrightID (CopyrightChains transaction hash)
0x6cb6004bbd4024191a28997bc14c5845e8f732747563d13c997a9d0e288696e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b1d2c6196302fc94b9741566004be35a2b5e82526c87ffe0a7cb430212d4ebc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0556320
- Bitcoin block existence check
- https://blockstream.info/api/block/960144