ISRC USQX92102897
Verified recording
USQX92102897 is “El Cant dels Ocells (Song of the Birds)” by Yo-Yo Ma,
registered on the CopyrightChains blockchain with CopyrightID
0xa0d2079488b18841cf161ffe82c788bce1825e29e76aeec0f7f401dca4822a2d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92102897.
Recording identifiers
- ISRC
- USQX92102897
- Title
- El Cant dels Ocells (Song of the Birds)
- Artist
- Yo-Yo Ma
- CopyrightID (CopyrightChains transaction hash)
0xa0d2079488b18841cf161ffe82c788bce1825e29e76aeec0f7f401dca4822a2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f6550981f213b9804f2958e3409be5bb017a98c6b2dc561c870097c86daa45ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92102897
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: El Cant dels Ocells (Song of the Birds) · Machine-readable JSON-LD