ISRC DEF057701510
Verified recording
DEF057701510 is “Prelude, Fugue and Chaconne in C Major, BuxWV 137” by Dietrich Buxtehude,
registered on the CopyrightChains blockchain with CopyrightID
0x7e868dfcd5d64a5366ecec3b1fcf03096c8bc99d4af30dce84091bc5e64f2542 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057701510.
Recording identifiers
- ISRC
- DEF057701510
- Title
- Prelude, Fugue and Chaconne in C Major, BuxWV 137
- Artist
- Dietrich Buxtehude
- CopyrightID (CopyrightChains transaction hash)
0x7e868dfcd5d64a5366ecec3b1fcf03096c8bc99d4af30dce84091bc5e64f2542
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:af92173656fd84d186a505282ad71969ee36e5ced516cf512440872c56ba36d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057701510
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Prelude, Fugue and Chaconne in C Major, BuxWV 137 · Machine-readable JSON-LD