ISRC CH6631157609
Verified recording
CH6631157609 is “March Past Of The Kitchen Utensils” by Ralph Vaughan Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x44e5897bd11c92b271c2cd74e728f6af748d66e2cac6e8f3a8c04d4773f82625 and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631157609.
Recording identifiers
- ISRC
- CH6631157609
- Title
- March Past Of The Kitchen Utensils
- Artist
- Ralph Vaughan Williams
- CopyrightID (CopyrightChains transaction hash)
0x44e5897bd11c92b271c2cd74e728f6af748d66e2cac6e8f3a8c04d4773f82625
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:1b5d94cd298b8ee775aeedd10fa2b76c1edb645af1e6cf4b57356d6d0a870582- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631157609
- Bitcoin block existence check
- https://blockstream.info/api/block/960225
Full record
Track page: March Past Of The Kitchen Utensils · Machine-readable JSON-LD