ISRC QM42K1976001
Verified recording
QM42K1976001 is “Bigger Dan” by Paul Kold,
registered on the CopyrightChains blockchain with CopyrightID
0x8cd8801184a2baf4d7269b6361dc2c98b0247a02cc5f5f5031c913349cfcd29b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1976001.
Recording identifiers
- ISRC
- QM42K1976001
- Title
- Bigger Dan
- Artist
- Paul Kold
- CopyrightID (CopyrightChains transaction hash)
0x8cd8801184a2baf4d7269b6361dc2c98b0247a02cc5f5f5031c913349cfcd29b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0d6d29661081073b63e4e009d1f9033b5c7d29d60e8284e6cf5cd0f08565c9bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1976001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520