ISRC DKEFA0303601
Verified recording
DKEFA0303601 is “It's Been A Long Timer” by Papa Bue's Viking Jazzband,
registered on the CopyrightChains blockchain with CopyrightID
0x657d8091bd3a5d3096d46d85e28d3e80600a6e7105687a129812341fc1e87e3a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA0303601.
Recording identifiers
- ISRC
- DKEFA0303601
- Title
- It's Been A Long Timer
- Artist
- Papa Bue's Viking Jazzband
- CopyrightID (CopyrightChains transaction hash)
0x657d8091bd3a5d3096d46d85e28d3e80600a6e7105687a129812341fc1e87e3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b30525ef02aa115073d57604376d2d1a5fc77742493eefef3d1ef4501aba13f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKEFA0303601
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: It's Been A Long Timer · Machine-readable JSON-LD