The Mikado / Act 2: 30. The flowers that bloom in the spring, tra-la
Recording by Arthur Sullivan.
Recording identifiers
- ISRC
- GBF077340131
- Release date of the album this recording appears on
- 1998-01-01
- CopyrightID (CopyrightChains transaction hash)
- 0x695cf37d9a0ec1e4985eb4538c38f4fafb80504678dc086cd61b14475c5d4b3a
- Copyright registration time
- 2026-06-24T16:18:55+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49Z
- Bitcoin block
- 956889
- Canonical record hash
- sha256:5c34035510cc62c11e617865a106f99723090fe4231ada179c7e5dd6fe8a0510
What this proof establishes
This recording was released in 1998, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.
CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.
Read the complete pre-generative-AI provenance and verification method.