ISRC NLG620455656
Verified recording
NLG620455656 is “Bluer Than Blue” by Frank Chacksfield Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x4212dde6e9d1ce60a8cf06f0fd51f8a2556d929e90a05d53f0113f1500d8e93e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620455656.
Recording identifiers
- ISRC
- NLG620455656
- Title
- Bluer Than Blue
- Artist
- Frank Chacksfield Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x4212dde6e9d1ce60a8cf06f0fd51f8a2556d929e90a05d53f0113f1500d8e93e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e514b8afe7266903430e712420196d0df4dbee4480a719a912037a9823e08ff4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620455656
- Bitcoin block existence check
- https://blockstream.info/api/block/960334