ISRC GBAJY8929803
Verified recording
GBAJY8929803 is “Was wird es doch des wunders noch” by Ludwig Senfl,
registered on the CopyrightChains blockchain with CopyrightID
0x50b026b9c4a4c029e974818dc0fbb7c08848f453e81871b7664e93d419678134 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8929803.
Recording identifiers
- ISRC
- GBAJY8929803
- Title
- Was wird es doch des wunders noch
- Artist
- Ludwig Senfl
- CopyrightID (CopyrightChains transaction hash)
0x50b026b9c4a4c029e974818dc0fbb7c08848f453e81871b7664e93d419678134
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:9920441779b416cd24ebe9dd03ec7566e469a434d017118b1fbfee614931471f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY8929803
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Was wird es doch des wunders noch · Machine-readable JSON-LD