ISRC FRZ029404100
Verified recording
FRZ029404100 is “Sing Me Softly Of The Blues - Instrumental” by John McLaughlin,
registered on the CopyrightChains blockchain with CopyrightID
0xf2c860cad0178a237a8844f8b6dcd9600d37183be23b48ba0e7999c47979d808 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ029404100.
Recording identifiers
- ISRC
- FRZ029404100
- Title
- Sing Me Softly Of The Blues - Instrumental
- Artist
- John McLaughlin
- CopyrightID (CopyrightChains transaction hash)
0xf2c860cad0178a237a8844f8b6dcd9600d37183be23b48ba0e7999c47979d808
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fbc9b668dd6babafdb0f865ef06af85f1377fb8250472e57c4a42c24604d74e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ029404100
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sing Me Softly Of The Blues - Instrumental · Machine-readable JSON-LD