ISRC USSM19601105
Verified recording
USSM19601105 is “The Twelve Days of Christmas” by Vjekoslav Sutej,
registered on the CopyrightChains blockchain with CopyrightID
0x150a72b6ddf96816f23e65c56b1ce8d88c3eb136027c58cc68b6e7912e98917d and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19601105.
Recording identifiers
- ISRC
- USSM19601105
- Title
- The Twelve Days of Christmas
- Artist
- Vjekoslav Sutej
- CopyrightID (CopyrightChains transaction hash)
0x150a72b6ddf96816f23e65c56b1ce8d88c3eb136027c58cc68b6e7912e98917d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:2daeab00a34fe7152378e1c6a922151fa1b104072000321ca3e55c77648b8ce5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19601105
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: The Twelve Days of Christmas · Machine-readable JSON-LD