ISRC GBAJY2444514
Verified recording
GBAJY2444514 is “Ut, re, mi, fa, sol, la a 4 voci” by Jan Pieterszoon Sweelinck,
registered on the CopyrightChains blockchain with CopyrightID
0x2441d60c9fc8f2b6c6400798db3654c25a7a7cbeca761ab7ec95ee288ad13a95 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2444514.
Recording identifiers
- ISRC
- GBAJY2444514
- Title
- Ut, re, mi, fa, sol, la a 4 voci
- Artist
- Jan Pieterszoon Sweelinck
- CopyrightID (CopyrightChains transaction hash)
0x2441d60c9fc8f2b6c6400798db3654c25a7a7cbeca761ab7ec95ee288ad13a95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:65b371c36af8e83739ce0cdc15ef964a44734cefeb9df7698e1db209d935cdaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2444514
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Ut, re, mi, fa, sol, la a 4 voci · Machine-readable JSON-LD