ISRC GBAJY2137908
Verified recording
GBAJY2137908 is “Quis numerare queat: II. Audivit ipse” by Loyset Compère,
registered on the CopyrightChains blockchain with CopyrightID
0x8617c70131c0889bce3c61edf50209153507e03579bc8dc3ff5b5ee8594e5dfa and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2137908.
Recording identifiers
- ISRC
- GBAJY2137908
- Title
- Quis numerare queat: II. Audivit ipse
- Artist
- Loyset Compère
- CopyrightID (CopyrightChains transaction hash)
0x8617c70131c0889bce3c61edf50209153507e03579bc8dc3ff5b5ee8594e5dfa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:39c020dfd3ec39611ad4198e6d5eb43bdeafc8ce82c52b55ae7ebc4da9595dbe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2137908
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Quis numerare queat: II. Audivit ipse · Machine-readable JSON-LD