ISRC NLY331800310
Verified recording
NLY331800310 is “Trois couleurs Bleu: IV. The Battle of Carnival and Lent II” by Zbigniew Preisner,
registered on the CopyrightChains blockchain with CopyrightID
0x9f2b4a61b72310a65357ec6c551d47de568ac273bed7ef3283cb6eaeac59d9ca and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331800310.
Recording identifiers
- ISRC
- NLY331800310
- Title
- Trois couleurs Bleu: IV. The Battle of Carnival and Lent II
- Artist
- Zbigniew Preisner
- CopyrightID (CopyrightChains transaction hash)
0x9f2b4a61b72310a65357ec6c551d47de568ac273bed7ef3283cb6eaeac59d9ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:4e56bb2038c14ac8bdd86a27b1ca0d554b8bcc8dcb16c814a048c685eb44b03a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331800310
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Trois couleurs Bleu: IV. The Battle of Carnival and Lent II · Machine-readable JSON-LD