ISRC QM4TX2288531
Verified recording
QM4TX2288531 is “Praelud / Air / Schaccon - Hedevig Mörner's Guitar Book 1692” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0xfb4d1c03b78ea3683e575d5a60ce77ccc603ced4b97bdb8c6de94fecdf6488a6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2288531.
Recording identifiers
- ISRC
- QM4TX2288531
- Title
- Praelud / Air / Schaccon - Hedevig Mörner's Guitar Book 1692
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0xfb4d1c03b78ea3683e575d5a60ce77ccc603ced4b97bdb8c6de94fecdf6488a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c0187c3b9c219ca1dd02da32417dbf57dbcda7ffa62dfa6448b9168da5ca360a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2288531
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Praelud / Air / Schaccon - Hedevig Mörner's Guitar Book 1692 · Machine-readable JSON-LD