ISRC US37B0701140
Verified recording
US37B0701140 is “Qui sunt hi/ O antiqui sancti/ Aer enim volat” by Estampie,
registered on the CopyrightChains blockchain with CopyrightID
0x581042335111c86073f92019a3ae4d99c9fe4971a2b7b786ad30d959a439444c and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37B0701140.
Recording identifiers
- ISRC
- US37B0701140
- Title
- Qui sunt hi/ O antiqui sancti/ Aer enim volat
- Artist
- Estampie
- CopyrightID (CopyrightChains transaction hash)
0x581042335111c86073f92019a3ae4d99c9fe4971a2b7b786ad30d959a439444c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:8a3d4e40b19344159bb8aa4d89c20e2264a1481f593bd05e8e83d0fccc1c31bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US37B0701140
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Qui sunt hi/ O antiqui sancti/ Aer enim volat · Machine-readable JSON-LD