ISRC DEF059430604
Verified recording
DEF059430604 is “Hail, bright Cecilia!, Z. 328 Ode for St. Cecilia's Day: Hark, hark, each tree its silence breaks” by Henry Purcell,
registered on the CopyrightChains blockchain with CopyrightID
0x9cc701ced099d2d60c25ce6ac2c6f936f6fe7a6652a0cebb7ade016600e34e2b and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059430604.
Recording identifiers
- ISRC
- DEF059430604
- Title
- Hail, bright Cecilia!, Z. 328 Ode for St. Cecilia's Day: Hark, hark, each tree its silence breaks
- Artist
- Henry Purcell
- CopyrightID (CopyrightChains transaction hash)
0x9cc701ced099d2d60c25ce6ac2c6f936f6fe7a6652a0cebb7ade016600e34e2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:56558b10f2f28d61428d73a32599247711af9092302f62a0d04ed40fdf2b5bdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059430604
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Hail, bright Cecilia!, Z. 328 Ode for St. Cecilia's Day: Hark, hark, each tree its silence breaks · Machine-readable JSON-LD