ISRC CAS581128915
Verified recording
CAS581128915 is “At Last” by Isabelle Boulay,
registered on the CopyrightChains blockchain with CopyrightID
0x2cdf2d0094013e9e1aa4c5e06d41254f7a4bca1a8b2c56ed86b65eda7246afd9 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS581128915.
Recording identifiers
- ISRC
- CAS581128915
- Title
- At Last
- Artist
- Isabelle Boulay
- CopyrightID (CopyrightChains transaction hash)
0x2cdf2d0094013e9e1aa4c5e06d41254f7a4bca1a8b2c56ed86b65eda7246afd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:b69b59c4733304aee5b7532e18ed559411a057d112cde90b66c8143614c3574b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAS581128915
- Bitcoin block existence check
- https://blockstream.info/api/block/960250