ISRC DEF059600060
Verified recording
DEF059600060 is “Ragtime” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0xf72ce7f5d133ee88ae2ce25319f52ed1bb22e2afd6f88509a39ca339c6941c63 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059600060.
Recording identifiers
- ISRC
- DEF059600060
- Title
- Ragtime
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0xf72ce7f5d133ee88ae2ce25319f52ed1bb22e2afd6f88509a39ca339c6941c63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:2578de1183c13ff02ddecf46cba6eb228e29257fd3d6a803b6451a7487e2b393- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059600060
- Bitcoin block existence check
- https://blockstream.info/api/block/960459