Teotihuacan

Recording identifiers

ISRC

US2H50410281

Release date of the album this recording appears on

1994

CopyrightID (CopyrightChains transaction hash)

0x8e6f7e96fa6882070f5e157678e9125f2a70d53a4ceefe1b2c2567fdaeca2468

Copyright registration time

2026-07-29T20:14:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:09:47Z

Bitcoin block

960144

Canonical record hash

sha256:8b93700ed6bbc80d2ae1dedc8a0eef808da6e5914e52a23c30f3ea36a41619ab

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US2H50410281

What this proof establishes

This recording was released in 1994, 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.