ISRC QMDA72143242
Verified recording
QMDA72143242 is “O Carnaval dos Animais: IV. Tartarugas” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0xbce96589547f48c259b1e75e1e5264b038bb458bc6b0f613cbe2c92c60190ca1 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72143242.
Recording identifiers
- ISRC
- QMDA72143242
- Title
- O Carnaval dos Animais: IV. Tartarugas
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0xbce96589547f48c259b1e75e1e5264b038bb458bc6b0f613cbe2c92c60190ca1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5291275a550132668388a7c98931c43069f967879066d0ae044c45946c57e0a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72143242
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: O Carnaval dos Animais: IV. Tartarugas · Machine-readable JSON-LD