ISRC GBHQC0555495
Verified recording
GBHQC0555495 is “Cold, Cold Heart” by Tony Bennett,
registered on the CopyrightChains blockchain with CopyrightID
0x5eba354d94ab29c6f246a5a8f29d4586c8ba83af008f0b29bb4356259253652c and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0555495.
Recording identifiers
- ISRC
- GBHQC0555495
- Title
- Cold, Cold Heart
- Artist
- Tony Bennett
- CopyrightID (CopyrightChains transaction hash)
0x5eba354d94ab29c6f246a5a8f29d4586c8ba83af008f0b29bb4356259253652c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:194acd731b9c0ff0e7cd9b4907ea3f838014b04e10d02f4558f5827b57f7a81b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0555495
- Bitcoin block existence check
- https://blockstream.info/api/block/960250