ISRC DEF066405320
Verified recording
DEF066405320 is “Poinciana (Song Of The Tree)” by Bert Kaempfert,
registered on the CopyrightChains blockchain with CopyrightID
0x4a43f16072c700e0649a891a2a0833149c4101216c790cd46cc6a031177b2f28 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066405320.
Recording identifiers
- ISRC
- DEF066405320
- Title
- Poinciana (Song Of The Tree)
- Artist
- Bert Kaempfert
- CopyrightID (CopyrightChains transaction hash)
0x4a43f16072c700e0649a891a2a0833149c4101216c790cd46cc6a031177b2f28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:6236658c38dec85eee016f269287ee0e3fbf1b3d4bfaec62eaa0b9952c90ba33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF066405320
- Bitcoin block existence check
- https://blockstream.info/api/block/956375
Full record
Track page: Poinciana (Song Of The Tree) · Machine-readable JSON-LD