ISRC GBAYD8700181
Verified recording
GBAYD8700181 is “Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: Recitative, "What shall I do?" (Frederic) - No. 5, Chorus of Girls, "Climbing over rocky mountain" (Edith, Kate, Girls)” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x5c9be6dc663f2c2138299c7855ff67a7db075351da444e00ca4200f116cf3651 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700181.
Recording identifiers
- ISRC
- GBAYD8700181
- Title
- Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: Recitative, "What shall I do?" (Frederic) - No. 5, Chorus of Girls, "Climbing over rocky mountain" (Edith, Kate, Girls)
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x5c9be6dc663f2c2138299c7855ff67a7db075351da444e00ca4200f116cf3651
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:d71384206dfe0208c29c5c31193be063d26cb7ac7c704f6e539dccba05833014- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8700181
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Sullivan: The Pirates of Penzance or The Slave of Duty, Act 1: Recitative, "What shall I do?" (Frederic) - No. 5, Chorus of Girls, "Climbing over rocky mountain" (Edith, Kate, Girls) · Machine-readable JSON-LD