ISRC NOCJB1700206
Verified recording
NOCJB1700206 is “Tallis Variations” by Philip Sparke,
registered on the CopyrightChains blockchain with CopyrightID
0x6caec02cec0b66a5bc20f52809f462c957522f4e367f8aa2624e5a4087f0bfa9 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1700206.
Recording identifiers
- ISRC
- NOCJB1700206
- Title
- Tallis Variations
- Artist
- Philip Sparke
- CopyrightID (CopyrightChains transaction hash)
0x6caec02cec0b66a5bc20f52809f462c957522f4e367f8aa2624e5a4087f0bfa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c27221aefc21c734cd705fabd10488032a5a5579ee253207a321dfae874a98ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1700206
- Bitcoin block existence check
- https://blockstream.info/api/block/960138