ISRC CALC41701048
Verified recording
CALC41701048 is “On the Nature of Daylight – Written on the Sky (From “The Blue Notebooks” and “Disconnect”)” by Angèle Dubeau,
registered on the CopyrightChains blockchain with CopyrightID
0x8ed9c08411a29b9e45f2e541cafd3a6505fdd825e852718ef903d2cf48d74f17 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41701048.
Recording identifiers
- ISRC
- CALC41701048
- Title
- On the Nature of Daylight – Written on the Sky (From “The Blue Notebooks” and “Disconnect”)
- Artist
- Angèle Dubeau
- CopyrightID (CopyrightChains transaction hash)
0x8ed9c08411a29b9e45f2e541cafd3a6505fdd825e852718ef903d2cf48d74f17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e0ecd395b81f78abfe8b7ddf4e9c23a88e4c162ac6aadfcbffd5b23369fcf859- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41701048
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: On the Nature of Daylight – Written on the Sky (From “The Blue Notebooks” and “Disconnect”) · Machine-readable JSON-LD