Ode to Sergio

Recording identifiers

ISRC

BCYVY2200010

CopyrightID (CopyrightChains transaction hash)

0x817ebff9042e0438e76cb00816ef0cdd89c98507e4a2ffa98d9439f7eaa0985f

Copyright registration time

2026-06-18T05:11:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:9199e2ae91ffd17dc39c3b760fe0bea14073038ef66417024694a1b57b7e3431

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.