ISRC ITL771502059
Verified recording
ITL771502059 is “Intermezzo 2” by Calcutta ,
registered on the CopyrightChains blockchain with CopyrightID
0x94e60d2c99e5cadba9a0a73a2cda24aabc45f20f2749a82f1b72e14ff1847fb7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL771502059.
Recording identifiers
- ISRC
- ITL771502059
- Title
- Intermezzo 2
- Artist
- Calcutta
- CopyrightID (CopyrightChains transaction hash)
0x94e60d2c99e5cadba9a0a73a2cda24aabc45f20f2749a82f1b72e14ff1847fb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:99296eb4e027c6ec0b438a2da5e7d34f3ad46a6b1f337cf0d5005fa6ac5f28bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITL771502059
- Bitcoin block existence check
- https://blockstream.info/api/block/953520