ISRC DEF058003532
Verified recording
DEF058003532 is “3 Songs from William Shakespeare, K81: No. 2, Full Fadom Five” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0xbf7cb673102124c8d81e5798a4ca1bbced2836f40eb48fab5c0a8f97b6b228ae and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058003532.
Recording identifiers
- ISRC
- DEF058003532
- Title
- 3 Songs from William Shakespeare, K81: No. 2, Full Fadom Five
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0xbf7cb673102124c8d81e5798a4ca1bbced2836f40eb48fab5c0a8f97b6b228ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:daab285f582d4d7f53c1f9a1c1203b538cc7b975cf35c259db8a77bb0b8c5cb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058003532
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 3 Songs from William Shakespeare, K81: No. 2, Full Fadom Five · Machine-readable JSON-LD