ISRC USRC11701881
Verified recording
USRC11701881 is “Blue Christmas” by Billy Hayes,
registered on the CopyrightChains blockchain with CopyrightID
0x96be921372b748b1bd42296d1215fba1cc7bd537648178b1a59163314c57e00d 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/USRC11701881.
Recording identifiers
- ISRC
- USRC11701881
- Title
- Blue Christmas
- Artist
- Billy Hayes
- CopyrightID (CopyrightChains transaction hash)
0x96be921372b748b1bd42296d1215fba1cc7bd537648178b1a59163314c57e00d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:24d30ae54819412516d6fd918b0a235077f8e56702fabacb754255c0e3018cf0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11701881
- Bitcoin block existence check
- https://blockstream.info/api/block/953520