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.