ISRC DEF059903892
Verified recording
DEF059903892 is “Symphony of Psalms, K52: II. Expectans expectavi Dominum (Psalm 40)” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x37e99ee7d361cbe534ebef532407c1e9c542a3580dd057795e66aeec2aa2dc94 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903892.
Recording identifiers
- ISRC
- DEF059903892
- Title
- Symphony of Psalms, K52: II. Expectans expectavi Dominum (Psalm 40)
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x37e99ee7d361cbe534ebef532407c1e9c542a3580dd057795e66aeec2aa2dc94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:1db3f25d2225fe71a8b3bd056eab5a58e5d5e5f06f035c012494e3cbabf7b879- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059903892
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Symphony of Psalms, K52: II. Expectans expectavi Dominum (Psalm 40) · Machine-readable JSON-LD