ISRC DEA599503504
Verified recording
DEA599503504 is “Spring Is Here” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0x5eaa49530fa898ad7592ac18671e41857660cb7d31b68707a160f456f2585763 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/DEA599503504.
Recording identifiers
- ISRC
- DEA599503504
- Title
- Spring Is Here
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0x5eaa49530fa898ad7592ac18671e41857660cb7d31b68707a160f456f2585763
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:39f88790b05130141a6a63a7bec4571b1641dc3ffeade76b8de70bc004aa1139- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA599503504
- Bitcoin block existence check
- https://blockstream.info/api/block/960459