ISRC DEF077002670
Verified recording
DEF077002670 is “Im Märzen der Bauer” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x8a3e47281844ca3cb0939a7be0b34800421f0057c4dbf1e89a7d833bb676d35d and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF077002670.
Recording identifiers
- ISRC
- DEF077002670
- Title
- Im Märzen der Bauer
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x8a3e47281844ca3cb0939a7be0b34800421f0057c4dbf1e89a7d833bb676d35d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:33710bf77e58fd0869e22abcdeadc68ee8c94fe206d066796ae481ca954b7b65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF077002670
- Bitcoin block existence check
- https://blockstream.info/api/block/960220